Little chemists observe the effects of acid on calcium carbonate as an example of chemical change. As a demonstration you will place a raw egg in vinegar overnight, and as a lab activity, learners drip vinegar onto a piece of chalk....

Students discover the classic nursery rhyme Humpty Dumpty by experimenting with an egg.  In this problem solving lesson, students break an actual egg similar to the story of Humpty Dumpty.  Students identify the problems with...

Students construct science experiments based on nursery rhymes and student stories, including: Humpty Dumpty, the Three Little Pigs and Charlotte's Web.

Students rotate through various hands-on experiment stations to explore the concept and properties of different types of matter. They compare some properties of solids, liquids and gases and describe how matter changes from one state to...