Students predict the direction of movement for the pointer of a home-made galvanometer for a given current direction and describe how the current-carrying coil exerts a force on the magnet.

Learners perform a series of tasks that integrate hands-on inquiry-based activities with the Internet to explore sound and acoustics. They develop an acoustics Web page to show what they have learned.

Students experiment to determine the positive and negative impacts of human activities on environmental change. They examine how physical and biological processes such as decomposition affect soil characteristics while looking at the pH...

Sixth graders identify parallel and perpendicular lines in the alphabet. In this line properties lesson, 6th graders use the letters of the alphabet to show parallel and perpendicular lines. Students open a Geogrid Mat on the computer...

Students are introduced to the letters and phonemes for C, L, N, P, T, and A. They identify each letter in its upper and lowercase forms. Students differentiate the letters from each other and practice identifying objects and pictures...