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Index Results
(82 Results)

FB1434 - $43.25
This pop bead simulation will help students visualize how the separation of molecular fragments occurs during gel electrophoresis. This involving set of materials is a great precursor to actual electrophoresis work. Students build models of DNA fragments...
FB1720 - $91.45
Coronary heart disease and stroke are the first and third leading causes of death in the U.S. Elevated blood cholesterol has been established as a serious risk factor for both of these conditions. A disease known as familial hypercholesterolemia (FH)...
FB1817 - $46.55
Simultaneously teach the exciting topics of electrophoresis and DNA fingerprinting. Students determine what members of a family-a father, mother, and three children-look like by running simulated DNA samples in agarose gel. Traits investigated include...
FB1112 - $17.10
Put life into the genetic code. This lively bingo game will add some fun to the difficult concepts of transcription and translation. Students will get very involved in the gaming part of this activity and will start incorporating new words such as...
FB1223 - $102.85
You have described it as a “twisted ladder” or a “double helix”. These descriptions are very difficult for students to understand and visualize. Now your students can build their own DNA model and twist it themselves! After building the basic structure,...
FB1228 - $55.15
A fun kinesthetic way to teach DNA structure and restriction enzymes. Every student in your class becomes a coded nucleotide and together the entire class will form a giant DNA molecule. Students will personally experience the antiparallel and coding...
FB1562 - $35.45
Learn how to isolate DNA from human cells-yours! DNA can be isolated from many types of tissue. In this activity, students extract DNA from their own cheek cells. The procedure for securing student cheek cells is safe and requires only a rinsing of...
FB1663 - $13.85
Increase your students' understanding of the key concepts in the genetic processes of transcription and translation. A unique teaching poster visually captures the basics of DNA structure and its dynamic role in the life of a cell. Display this over-sized...
AP6181 - $16.85
Want a “lively” T-shirt that will really show off your DNA? Wear this colorful shirt while teaching students about DNA and the code of life. Shirt displays the DNA double helix and the structure of the four base pairs. T-shirt size XL; black in color....
FB1639 - $26.90
History will record the Human Genome Project as one of the top accomplishments of the 20th century. All 3,000,000,000 base pairs in the approximately 20,000 to 25,000 genes have been sequenced. How did biologists determine the sequence of all those...
FB1757 - $21.60
Why will a restriction enzyme cut DNA at a 5'-TCGA-3' site, but not at a 5'-ACGA-3' site? In the first example, the base sequence on the complementary strand is 3'-AGCT-5'. The base sequence at a restriction enzyme site always “reads” the same-in the...
AB1370 - $51.45
An introductory activity for students about to begin the study of biotechnology and electrophoresis. Students become medical forensic investigators as they read a case in which a woman has been attacked or a case where an elderly man has been murdered....
FB1758 - $19.30
Discover the power of DNA profiling (fingerprinting) using this creative simulation. No expensive equipment or chemicals needed! This activity only requires paper and scissors. Students solve a paternity case as they re-create each step of the DNA...
FB0506 - $37.35
A reality-based exploration into identity testing using mitochondrial DNA analysis. Your students play the role of investigators in an abduction case. The fascinating and highly educational simulation combines elements of history, human rights, family...
FB1566 - $112.20
A murder has occurred and DNA samples from various suspects have been collected. Challenge your class to solve the mystery using simulated DNA fingerprinting techniques.With this completely reusable kit, students match “pop bead” DNA fingerprints of...
FB1890 - $56.65
Easy-to-assemble system for constructing DNA and RNA models and simulating replication and transcription. Build a DNA molecule and twist it into a double helix with 10 base pairs per helical turn-the same number as real DNA. Then “unzip” the model...
AP6317 - $45.95
Accurate in every detail, this DNA model will be a tremendous assistance in helping your students visualize the structure of the double helix! The bond angles are precise, the sugars are pentagonal, and the phosphates are pyramidal-the result is a...
AP6318 - $77.35
Accurate in every detail, this DNA model will be a tremendous assistance in helping your students visualize the structure of the double helix! The bond angles are precise, the sugars are pentagonal, and the phosphates are pyramidal-the result is a...
FB0483 - $192.70
Students build a DNA molecule and then replicate, transcribe, and translate it. All of the steps and transitions involved in the synthesis of a protein molecule are illustrated by hands-on model building. The roles of DNA, messenger RNA (mRNA), ribosomes,...
FB0521 - $93.15
How do chromosomes duplicate when cells divide? What directs protein formation? Your students will develop hands-on familiarity with the structure and function of the DNA molecule as they construct and interpret models of DNA segments. Reproducible...
FB1127 - $77.80
This three foot long strand of DNA demonstrates the twisted ladder-like arrangement of DNA. The ease of twisting and untwisting this large molecule will help students visualize the 3-dimensional structure of DNA. The brightly colored base pairs and...
FB0449 - $92.20
Once your students have assembled their own model of DNA they'll have a much clearer picture of how it looks and works. The assembled models are flexible enough to twist into the double helix structure and can be “unzipped”-allowing the students to...
FB0450 - $105.95
Students will have the opportunity to construct and study the basic components of the DNA and RNA molecules. They will assemble an individual nucleotide after first building its three component parts: a five-carbon sugar (ribose or deoxyribose), a...
FB0482 - $22.50
All of the features of the Molecular Model of DNA and its Replication Kit (FB0449) and the Nucleic Acid Molecular Structure Kit (FB0450) scaled down for an individual student. Components are sufficient to complete an eight base-pair segment of DNA...
FB1239 - $30.85
Students simply pop the beads together to construct models of DNA and to simulate its molecular activities.
FB1240 - $10.20
Students simply pop the beads together to construct models of DNA and to simulate its molecular activities.
FB1241 - $9.25
Students simply pop the beads together to construct models of DNA and to simulate its molecular activities.
FB1242 - $9.25
Students simply pop the beads together to construct models of DNA and to simulate its molecular activities.
FB1243 - $9.25
Students simply pop the beads together to construct models of DNA and to simulate its molecular activities.
FB1244 - $9.25
Students simply pop the beads together to construct models of DNA and to simulate its molecular activities.
FB1245 - $9.25
Students simply pop the beads together to construct models of DNA and to simulate its molecular activities.
FB1246 - $9.25
Students simply pop the beads together to construct models of DNA and to simulate its molecular activities.
FB1247 - $9.25
Students simply pop the beads together to construct models of DNA and to simulate its molecular activities.
FB1248 - $9.25
Students simply pop the beads together to construct models of DNA and to simulate its molecular activities.
FB0661 - $58.85
A fascinating discovery-oriented approach to learning about the structure and function of DNA. Students embark on a sequential problem-solving exploration using clues, hints, and the model pieces themselves. By manipulating the pieces and seeing which...
FB1165 - $10.95
Easy to germinate and easy to grow. These classic genetic seeds display a Mendelian 3:1 ratio. Germinate them in Petri dishes and compare the phenotypic results in the light versus the dark. Can the genetics be altered? Reversing the seed locations...
FB1429 - $184.05
Students count the corn kernels of various phenotypes on ears of genetic corn. Based upon their data and calculated predictions, students will be able to establish the genotype of the parent corn that produced their laboratory specimen. Two different...
FB1670 - $17.55
Let students gain hands-on knowledge of transcription and translation without having to use flimsy paper cutouts! Outstanding protein synthesis model contains 30 durable, 3-D pieces representing the components of a 12-base mRNA sequence as well as...
FB1718 - $276.55
Helping students learn about protein synthesis is easy! Large, colorful models of DNA, mRNA, ribosome, tRNA, and amino acids ensure that even students in the back of the classroom will clearly see the demonstration. Simply attach the durable plastic...
AB1443 - $12.60
3 Purple: 1 White. Monohybrid. F2 ears resulting from a parental cross between a homozygous dominant (purple) plant and a homozygous recessive (white) plant.These are full-size ears of corn from plants specially bred to demonstrate Mendelian probability...
AB1444 - $12.60
1 Purple: 1 White. Monohybrid. Product of a test cross between an F1 hybrid and the homozygous recessive (white) parent. These are full-size ears of corn from plants specially bred to demonstrate Mendelian probability ratios and fundamentals of heredity....
AB1445 - $12.60
9 Purple Dent: 3 White Dent: 3 Purple Sweet: 1 White Sweet Dihybrid. To demonstrate the assortment of two independent characteristics. F2 generation resulting from a parental cross between a plant homozygous dominant for both alleles and a plant homozygous...
AB1446 - $12.60
1 Purple Dent: 1 White Dent: 1 Purple Sweet: 1 White Sweet Dihybrid. To demonstrate the assortment of two independent characteristics. Product of a test cross between an F1 hybrid-heterozygous for both alleles-and the homozygous recessive (white, sweet)...
AB1447 - $12.85
3 Normal Green: 1 Albino. Monohybrid. F2 seeds resulting from a parental cross between a homozygous dominant (green) plant and a homozygous recessive (albino) plant. These are viable seeds for germination. Seedlings developing from these seeds will...
AB1448 - $12.75
1 Normal Tall: 1 Dwarf. Monohybrid. Seeds resulting from a test cross between an F1 hybrid and a homozygous recessive (dwarf) parent (P1). These are viable seeds for germination. Seedlings developing from these seeds will demonstrate the phenotypic...
AB1449 - $12.75
3 Normal Tall: 1 Dwarf. Monohybrid. F2 seeds resulting from a parental cross between a homozygous dominant (tall) and a homozygous recessive (dwarf) plant. These are viable seeds for germination. Seedlings developing from these seeds will demonstrate...
AB1450 - $14.95
9 Tall Green: 3 Tall Albino: 3 Dwarf Green: 1 Dwarf Albino. Dihybrid. To demonstrate the assortment of two independent characteristics. F2 seeds resulting from a parental cross between a plant homozygous for both dominant genes and one homozygous for...
FB1594 - $53.55
Your students will gain insight into genetically-modified food as they compare the growth of traditional soybean seeds with seeds that have been genetically modified to withstand the effects of a widely-used herbicide. What are the implications for...
FB1564 - $33.30
Which is more important - Heredity or Environment? Students investigate this age-old question using albino tobacco seeds from heterozygous parents-ones that should produce a ratio of three green for every one albino tobacco plant. Some seeds are germinated...
FB1575 - $21.80
Why do some children look so much like their parents and others do not? Students randomly select a sperm cell and an egg for a potential child. When the simulated fertilization occurs, the resulting baby is compared to its parents. A second child is...
FB1745 - $32.45
Arouse curiosity and stimulate interest in genetics with this creative activity. What role do inherited characteristics play in the development of an organism's physical appearance? Students select a random set of gene cards (the genotype) and then...
FB0485 - $36.05
An entire genetics unit in a single kit! Students work at their own pace through this guided-inquiry activity to discover the principles of Mendelian genetics. Introductory exercises help students become familiar with the basic vocabulary of genetics....
FB1441 - $36.10
Don't have students just read or listen to you talk about DNA, RNA, and protein synthesis. Get them up out of their chairs and involved in transcription and translation! The coded messages on the DNA and tRNA code cards in this kit will add fun to...
FB1628 - $15.05
Students view actual chromosomes! The salivary gland chromosomes of Drosophila virilis are the perfect choice for this activity. They are large and relatively easy to see. Students extract the chromosomes from the larva, prepare slides, and then stain...
FB1431 - $19.25
Why are some people very sensitive to the taste of spicy food while others are not? Is this taste sensitivity inherited? This laboratory activity will explore whether the ability to taste various substances is genetic. Students will be involved in...
FB1111 - $22.45
Large simulated chromosome smears make this kit one of a kind. Your students can now realistically cut out chromosomes and use key characteristics to match them into pairs. The concept of chromosome pairing (homologous pairs) will have new meaning...
FB1728 - $115.95
This karotyping kit is different from most as actual human chromosomes are used. The excitement will run high as students prepare their own slide and then hunt for a cell with a complete set of chromosomes.   Students can count the number of...
FB1749 - $25.90
What is PCR? What is its purpose? With this great introductory activity, students will gain an in-depth understanding of the polymerase chain reaction (PCR) by performing this exciting hands-on activity. A simulated DNA molecule will be physically...
FB1858 - $13.90
Looking for a fresh and exciting way to teach genetics? In this unique activity, students create chromosomal maps using idealized diagrams of human chromosomes. The process is similar to that used by geneticists-students match homologous chromosomes...
FB1635 - $57.45
“Genetic engineering” is a 20th century reality but is still quite controversial. Making recombinant DNA molecules is at the heart of the “engineering.” Students will simulate an important part of the engineering process as they manipulate simulated...
FB1802 - $32.40
Students will be excited to learn about heredity, genetics, and the human genome as they examine traits on their favorite test subject—themselves! Common dominant and recessive human traits are explored, some more obvious than others. Widow's peak...
FB1866 - $40.50
Explore the effect of temperature on gene expression in bacteria, and learn how genes are turned on and off in response to environmental conditions! Student lab kit provides a simple method to improve student understanding of the factors that control...
FB0481 - $39.80
Students grow their own onion root tips and then follow a specific staining procedure that will allow them to see the DNA in the root tip cells. Students harvest root tips, treat them with chemicals, macerate the tissue, stain the tissue, and then...
FB1443 - $120.40
Having trouble explaining the difference between mitosis and meiosis? Stop working so hard. Let your students model the two processes with these hands-on chromosome simulation materials. The unique chromosome models with magnetic centromeres and pop...
FB1606 - $35.60
It's easy for students to learn mitosis when studying the large, individual mitotic drawings included in this kit. Students will match key process descriptions with specific mitotic drawings. Once matched, the drawings and descriptions can be arranged...
FB1763 - $38.20
Asexual reproduction, cell division, and fission are all words or descriptions generally used to refer to the same process-mitosis. Assist your students to more fully comprehend this important cellular process by Engaging them in a seemingly unrelated,...
FB1918 - $31.95
Students are intrigued to learn exactly why they often exhibit traits similar to their parents. By performing this straightforward mathematical and visual example, students are able to thoroughly grasp complex genetic concepts. This activity simulates...
FB1921 - $40.00
Bring microscopic genetic techniques to life size by building a recombinant DNA plasmid! Simulate the roles of restriction enzymes and DNA ligase in the formation of recombinant DNA. Students will construct plasmid DNA using chenille wire and four...
FB1990 - $21.45
Large, colorful 24” x 36” poster to enhance any genetics unit. Portrays common traits of base color and wing color for the familiar “budgie” bird. A pair of homozygous dominant and recessive parents is crossed to produce the heterozygous F1 generation....
FB1992 - $40.95
Make meiosis memorable using large-scale magnets! Instead of struggling to tell which chromosome is which from one stage to the next, magnetic chromosomes allow students to clearly see how each chromosome moves and changes. Follow the magnetic chromosomes...
FB1993 - $39.45
Cell division takes center stage! Show cell division on a grand scale by manipulating large magnetic models. Demonstrate chromosome activity in each mitotic phase to your entire classroom. Interactive model physically shows how chromosomes move and...
FB0307 - $98.85
DNA fingerprinting has received a lot of attention as a forensic investigative tool. Already a deciding factor in numerous criminal cases, this technique can be effectively demonstrated in the classroom. This laboratory will illustrate the basic principles...
FB1798 - $96.30
Students become forensic scientists and use biotechnology to solve a crime by analyzing DNA samples collected at the "crime scene." The DNA samples are run using a gel electrophoresis and distinct bands separate, clearly leading to the guilty...
FB1799 - $96.55
Paternity testing—real "buzz" words in the world today. Now students will perform a paternity test using enzyme-restricted DNA to determine the descendent of one of the greatest thinkers of the Renaissance. The DNA is ready to load into student-prepared...
FB2059 - $63.25
Students will be excited to learn about heredity, genetics, and the human genome as they examine traits on their favorite test subject—themselves! Common dominant and recessive human traits are explored, some more obvious than others. Widow's peak...
FB2054 - $240.35
Students become forensic scientists and use biotechnology to solve a crime by analyzing DNA samples collected at the "crime scene." The DNA samples are run using a gel electrophoresis and distinct bands separate, clearly leading to the guilty person....
FB2065 - $73.75
Learn how to isolate DNA from human cells-yours! DNA can be isolated from many types of tissue. In this activity, students extract DNA from their own cheek cells. The procedure for securing student cheek cells is safe and requires only a rinsing of...
FB2056 - $107.45
Simultaneously teach the exciting topics of electrophoresis and DNA fingerprinting. Students determine what members of a family-a father, mother, and three children-look like by running simulated DNA samples in agarose gel. Traits investigated include...
FB2064 - $42.55
Why are some people very sensitive to the taste of spicy food while others are not? Is this taste sensitivity inherited? This laboratory activity will explore whether the ability to taste various substances is genetic. Students will be involved in...
FB2147 - $114.00
Learn all about the formation of DNA and RNA using this hands-on kit! Students witness the complete process from gene to protein in this one-of-a-kind activity. Includes over 300 color-coded, foam pieces that can be mixed and matched for different...
FB2148 - $23.00
Learn all about the formation of DNA and RNA using this hands-on kit! Students witness the complete process from gene to protein in this one-of-a-kind activity. Includes over 300 color-coded, foam pieces that can be mixed and matched for different...
FB2144 - $42.75
Protein synthesis is essential for all living organisms. Make this process easy and fun to learn with this descriptive and highly visual activity. Students assemble models to understand the roles of mRNA, tRNA, codons, anticodons, amino acids and ribosomes...
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