Students will combine calcium chloride and water which results in an exothermic reaction. The students will use limited resources to create a hand warmer and determine which ratio of calcium chloride
This is a hands-on activity where students can visualize, using Skittles as atoms, the concept of balancing chemical reactions. Many students get thrown off by the fact that products often look, smell
Students will identify the causes and effects of combining substances that result in a new kind of matter, as well as a chemical reaction. The teacher will do two easy demonstrations that show
In this lesson, students will explore the different physical and chemical properties of matter. They will observe their ice cream ingredients change their properties to make a new substance. Students