Curated OER
In Vitro Fertilization
A possible option for infertile couples is in-vitro fertilization and implantation. Through this two-part lesson, the class learns about this process by teacher lecture and internet research. A case study is given to read as a take-home...
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Flowers and Their Life Cycles
First-time florists will be able to label the structures of simple and composite flowers after reading this handout and answering the comprehension questions. There are a couple of grammatical errors in the text, but the content is...
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Breaking News English: Laboratory-Created Eggs and Sperm
For this English worksheet, students read "Laboratory-Created Eggs and Sperm," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.
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Flowers and Pollination
Students explore the environment by researching plant reproduction. For this pollination lesson, students define botany related vocabulary terms such as disc flower, petal and fertilization. Students dissect a flower with their...
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More on Meiosis
In this meiosis instructional activity, learners fill in the blank that describes the process of meiosis. Students also draw the process of meiosis.
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Infectious Diseases
Eighth graders identify and explain how infectious diseases effect organ systems. Using an analogy with automobiles and body systems, they discover how one part influences the operation of the whole. Students write paragraphs about...
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Dragon Genetics - Understanding Inheritance
Six pages begin with a detailed introduction to meiosis and homologous chromosome pairs. Instructions guide learners through a simulation in which they draw craft sticks marked with autosomes in order to decode the genes inherited by...
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Life Cycle of Animals: Chicken, Duck, Frog
In this animal life cycles worksheet, students complete a ten question true/false assessment pertaining to life cycles of the frog, duck, or chicken. Students draw the life cycle of each animal in a separate box.
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Flower Structure and Reproduction
In this plant science worksheet, students color and label the different parts of the flower. They write short answers to 14 questions about flowers.