Curated OER
Day And Night
First graders examine how the earth experiences day and night by using a flashlight and a globe as a model.
Curated OER
Environmental Education (Grade 4 - Lesson 2)
Fourth graders discuss ways in which the environment is helpful to humans. They discover how their actions affect the environment. They identify how animals and humans are subjected to the same environmental conditions.
Curated OER
Day and Night
First graders study that day and night result from shadows produced by Earth's rotation. Students work to show how shadows are produced, look for and identify shadows and observe shadows produced from different sources.
Curated OER
Sampling Rocks
Students study rocks they find on the playground. For this investigative lesson students collect and analyze rocks they find and answer questions about them.
Curated OER
Sound
Second graders study how sound is produced by vibrations and is transmitted through matter in all directions. They observe how sounds are produced and identify the ways in which sound travels.
Curated OER
Plant Growth and Environment
Third graders bring to school various green plants and categorize them into plant leaves, stems, roots, and fruits. They answer the question, "How can you show there is starch in a plant?" and perform the iodine test and describe the...
National Institute on Drug Abuse
National Institute on Drug Abuse: Brain Power! The Nida Junior Scientist Program
This program uses scientific techniques to examine how drugs effect the brain. Its ultimate goal is to present students with the negative effects of substance abuse and show the benefits of staying substance free. Each of the lessons...