Curated OER
Development After Birth
In this reproduction worksheet, students identify the causes which contribute to secondary sex characteristics to develop. Then they determine when the adolescent growth spurt begins and ends for girls and for boys. Students also...
Curated OER
The Skeletal System
In this biology worksheet, 9th graders study the diagram of the dog shown and label the corresponding bones on the human skeleton. They explain some of the differences in location of the bones as compared to the dog.
Curated OER
BELT-ABOUTS LESSON 2
Pupils explain why safety belts don't fit all children. They decribe the correct way to wear a safety belt. Students explain why incorrect belt fit can be dangerous. They are shown a diagram of the human body. Pupils identify the...