Curated OER
Comparing Ovaries And Testes
In this reproductive system worksheet, students compare specimens of rat ovaries and testes. They complete 5 short answer pre-lab questions, follow an 11 step procedure and answer 5 analysis questions.
Curated OER
Life Cycle
Seventh graders make a collage of the human life cycle. For this life cycle lesson students study the human reproductive system and the general concepts of pregnancy. Students receive detailed information about the human life cycle and...
Curated OER
Reproduction
In this reproduction worksheet, students read about sexual reproduction, list physical changes that occur during puberty, and fill in blanks for topics about fertilization and pregnancy.