Curated OER
Water Speedway
Fourth graders observe changes in matter caused by the addition of heat. They participate in a physical education activity where they deal with science concepts. They have a knowledge of how particles act in water when heated.
Curated OER
Matter and Energy
Students investigate the effects of air pressure on humans by utilizing the Internet. In this physical science instructional activity, students research the Internet to discover altitude sickness and air pressure. Students...