Science Education Resource Center at Carleton College
Serc: Investigating Motion With Marbles
In this guided inquiry activity, students will use 2 marbles of different size and a box to investigate what makes the marbles move and what will cause the marbles to change speed and direction.
E-learning for Kids
E Learning for Kids: Greenland: How Can Heat and Cooling Change Materials?
Nanook wants to learn to cook. In order to cook, she first needs to learn how things can change when they are heated or cooled.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Physical and Chemical Changes
This lesson plan focuses on the difference between physical and chemical changes of matter.