Curated OER
Arthropods, Insects, Arachnids, and Crustaceans
In this biology worksheet, students read about arthropods and some of the different species that fit into this classification. They then answer 13 questions about what they just learned. The answers are on the last page of the packet.
Curated OER
Segmented Worms
In this segmented worms worksheet, students will review the characteristics of segmented worms including the earthworm, bristleworm, and leech. This worksheet has 7 fill in the blank, 3 true or false, and 3 matching questions.
Curated OER
What Do We Have In Common?
Seventh graders perform a dissection on a mussels and label their internal organs. In groups, they compare and contrast the mussels structure to those of human beings. They also review the functions that are necessary for survival and...
Curated OER
Comparison of Four-, Six-, And Eight-bp Cuts in Calf Thymus Dna
Young scholars investigate the use of restriction enzymes to recognize a four-, six-, and eight-nucleotide sequence. They utilize restrictive endonucleases to cut Thymus DNA and compare results by viewing the DNA fragments on Agarose Gel...
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Adaptations
Eighth graders choose an animal and research its various adaptations using
their information, 8th graders create an informational tri-fold brochure or newsletter. They should include facts about the animal's adaptations as well as...
Curated OER
Hazard Mitigation: Bioterrorism
Students discuss different ways to spread infectious diseases. In this bioterrorism lesson, students model the rate of smoke emission using CalRoad software. They analyze the effects of airborne release of biological...