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- Grade Range
- 9th
- Rating
Students explore the specific reaction between an antigen and the antibody that recognizes it. They carry out an exploratory experiment leading to the concept of specificity. Full Review »
- Grade Range
- 5th - 8th
- Rating
Students identify some of the different species of crabs and tell how they adapt themselves to their environment. They discuss the evolution and stages of development of the crabs. They identify the Phylum Arthropoda and the Class Crustacea. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students observe insects in the home and landscape, identify helpful and harmful insects, and distinguish between definitions of pest, predator, prey, host, parasite, parasitoid and pathogen. Full Review »
As a result of participating in the activities, students will learn about food preservation techniques and some of the associated illnesses. Students will be able to sort out the facts concerning irradiation, e-coli, salmonella, hormones, and pesticide re Full Review »
- Grade Range
- 10th - 12th
- Rating
Students develop classification scheme that meets the established rules of the Linnaean system. They write one page essay on classification choices. Full Review »
- Grade Range
- 2nd
- Rating
Students focus on specific body anatomy, functions and distinguishing charactistics of spiders. They also classify arachnids by their distinguishing characteristics. They cut out construction paper spiders and label correctly. Full Review »
- Grade Range
- 7th - 8th
- Rating
Students investigate the pros and cons of composting. Full Review »
- Grade Range
- 6th - 8th
- Rating
Students recognize that science writing is organized in identifiable patterns called text structures. Understanding and using these different text structures help refine students' abilities to read and write in science. Full Review »
- Grade Range
- 4th - 8th
- Rating
Students write stories of a particular genre to match a given title. Full Review »
- Grade Range
- 10th
- Rating
Students use quadrat method to survey and compare plant and animal populations that exist in natural and artificial ecosystems on the school ground or in the local community. Full Review »
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