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      Your Safer Source for Science
          EVOLUTION & NATURAL SELECTION, continued
Beaks—Flinn STEM Design ChallengeTM
Physical attributes of organisms change over time to ensure the survival of a species. For exam- ple, what makes one beak better than another? In this activity, students use predetermined beak designs and put into action a custom beak design to discover which perform better with a variety of different food sources and changing environmental conditions. Students then analyze the data to create a custom beak that will survive through several generations. Complete for 30 students working independently.
                       FB2130 | $85.85
The 32 specially designed guided-inquiry learning activities address 7 areas: nature
of science, biochemistry, cells and cellular processes, genetics, evolution, ecology and body systems. Each package includes a spiral-bound teacher’s edition and electronic versions of all the student handouts. 254 pages, 81⁄2" x 11".
AP7553 | $59.95
POGILTM Activities for High
School Biology
 Engage with POGILTM!
  Flinn Modeling, Inquiry and Analysis: Natural Selection— Student Laboratory Kit
Your students will practice important science skills while learning key concepts related to natural selection with this kit containing a demonstration, a POGILTM activity and a lab activity. Students learn to predict outcomes by making models and learn key content through interpreting models and carrying out guided-inquiry lab activities. Complete the learning cycle with claims-evidence-rea- soning style analysis prompts. Complete for eight student groups. An aquarium or other clear container is required and available separately.
FB2203 | $44.95
Gene Pool & Natural Selection—Super Value Kit
Solidify concepts about paired alleles, random chance and selection pressure in a gene pool simulation with colored pop beads representing the alleles for a genetic trait in a population. Includes 1,500 pop beads and teaching strategies. Super Value Kit is completely reusable! FB1568 | $41.80
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