How Stuff Is Put Together (Chemical Bonding)
Fourth graders participate in a simple experiment that shows the ratio of elements that make up water.
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Introducing Physical and Chemical Changes
Young scientists investigate chemical and physical changes to the states of matter—gas, liquid, and solid—as well as solutions and suspensions with a variety of demonstrations, grand conversation, and an interactive quiz to check for...
2nd - 4th Science CCSS: Adaptable
Energy for Life (Energy from Food)
Energy comes in many forms, but how do living things get the energy they need to survive and thrive? In a simple, controlled experiment with yeast, water, and sugar, groups make observations about how yeast reacts with water alone, then...
3rd - 12th Science CCSS: Adaptable
Save the Penguins: An Introduction to Thermodynamics and Heat Transfer
Heat things up in your physical science class with this interactive lesson series on thermodynamics. Through a series of class demonstrations and experiments, young scientists learn how heat is transferred through conduction, convention,...
3rd - 8th Science CCSS: Adaptable
Using Chemical Change to Identify an Unknown
If you have taught the first activity in this mini unit, learners already know that cabbage juice and vinegar cause chemical changes in some materials. Now, they get a chance to use them to compare the liquids' reactions to five known...
3rd - 8th Science
What Is Respiratory Infection?
Empower your pupils to be germ stoppers! The heart of these lessons lies in stopping the spread of germs and keeping clean hands in order to prevent cases like a respiratory infection. It includes a game to simulate how germs can spread...
4th - 8th Science CCSS: Adaptable