Biology

Deepen your students’ understanding of the factors that affect diffusion with this advanced-level study kit. Students will investigate how three variables influence the rate of diffusion of dye molecules in agar. Explore the quantitative effects of t...

Lab isn't always about getting the “right” answer; it's also about learning to think. The purpose of this inquiry-based lab is to analyze background information, develop a hypothesis, and design and carry out an experiment to determine the optimum pH...

Comprehensive and informative cell division study set features six microscope slides, three colorful overhead transparencies, and detailed student worksheets. Allium root tips slide shows the lateral view of all mitosis stages. Whitefish embryo slide...

This simulation kit is a great alternative to conducting the full Sordaria genetics laboratory. Visual perithecium cards allow each student group to count crossed and non-crossed ascospores, to calculate the spore color gene map distance, and to comp...

Students prepare cross plates and cross wild type and mutant strains of Sordaria fimicola in this advanced genetics laboratory. Daily observation of the growing culture provides an opportunity to observe the life cycle of a member of the fungal kingd...

Sordaria fimicola. Wild type. Ascomycete. Produces brown ascospores.Maintenance requirements for fungal cultures are similar to those for bacterial cultures. Fungal culture media are typically more acidic and higher in carbohydrates than bacteria...

Sordaria fimicola. Tan Mutant. Ascomycete. Produces tan ascospores.Maintenance requirements for fungal cultures are similar to those for bacterial cultures. Fungal culture media are typically more acidic and higher in carbohydrates than bacterial...

Observe live, functioning mitochondria-right before your eyes! Typical staining procedures destroy functioning organelles. However, using the specialized stain included in this kit allows students to vividly see mitochondria breaking down sugar. Colo...

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...

Serratia marcescens. Motile rods. Produces reddish pigment prodigiosin. Incubation at higher temperatures suppresses pigment formation.Unless otherwise noted, cultures are shipped in 16 x 125 mm screw-cap culture tubes, tightly sealed to prevent co...

Want to perform a fruit fly genetics lab without setting up and maintaining live Drosophila cultures? This kit is for you! Students use hands-on card activity to investigate all of the key genetics concepts, including genotypes versus phenotypes, dom...

Introductory metabolism studies with living organisms are greatly simplified when using the unique metabolism chambers in this kit. Students can observe small living organisms and draw correlations between the size of an organism, temperature of the ...

The best way to learn about living organisms is to watch their behavior firsthand. Students will use the Nematode Extractors in this kit to collect Nematodes from local soils. Everyone will be amazed to see what they can drive out of the soil samples...

This all-inclusive water quality test kit has it all! Analyze the properties of a local lake, river, or stream, and determine the overall water quality, using the Water Quality Index system. The Water Quality Index (WQI) is an environmental quality “...

Engaging review activities to help students explain and predict mechanisms of biological regulation at the cellular and organismic levels for the AP Biology Exam! The College Board lists regulation as one of the eight major themes for an integrated a...

The major biology theme of structure and function occurs frequently in the essay portion of the AP exam. Use these three biology demonstrations to cement student understanding of the connection between the structure and the function of a biomolecule ...

The Teacher's Laboratory Preparation Manual includes the 12 previous labs and a course syllabus. For each lab the manual lists the objectives, time requirements, material requirements, preparation notes, sample results, and answers to questions in th...

The Teacher's Laboratory Preparation Manual includes the 12 previous labs and a course syllabus. For each lab the manual lists the objectives, time requirements, material requirements, preparation notes, sample results, and answers to questions in th...

The AP Biology Preparation Guide helps students: • Review important material from 14 subject areas, including Photosynthesis, • Respiration, Cells, Heredity, Evolution, Plants, and Ecology. • Test knowledge with sample AP exam questions. • Unde...

Get your students prepared! Set includes 1,000 flashcards organized by AP Biology exam topic with detailed explanations for 950 questions. Fifty blank cards are also included so students can create their own review aids! Each card consists of the AP ...

Test prep book is organized by ten topics with chapters that discuss the main points of each concept using sample test questions and answers to help clarify and explain. It offers a review of the 12 recommended labs including an overview of each lab,...

It's the perfect biology lab notebook! Students permanently record all lab data on the sequentially numbered pages. Carbonless duplicate sets of 70 pages produce clean and easy-to-read copies on white paper for better readability. Micro-perforations ...