Curated OER
So You Want to Hit a Home Run?
Students determine the center of percussion and the center of mass for a baseball bat. In this projective motion activity students demonstrate the relationship between the position of the baseball bat and when its in the position in the...
Curated OER
Activity #15 The Cartesian diver
Students comprehend that the Cartesian diver is a dropper and the water and air inside it. They vary the volume of the air and the amount of water, the diver can be made to be either more or less dense than water. Pupils squeeze the...
Curated OER
Outdoor Seed Sowing
First graders identify vegetables and flowers that can be grown from seed. In this seed sowing lesson plan, student learn the correct spacing and planting of various types of seeds. Students label plants.
Curated OER
Environmental Risk Management
Middle schoolers investigate the concepts related to managing the environment. They conduct research using a variety of resources. Students cite examples of different organisms that have been targeted to become endangered. They answer...