Geology Rocks!

This week I moved to a topic somewhat related to heat, geology. The kids were all going on a trip to some caves this week, so I wanted to talk about some of the things they would be seeing there. For this class, I talked to the kids about the…

Reversible and Irreversible Change

Chemistry This class covers reversible and irreversible changes. This is an introduction to chemical reactions. If this topic is for older kids, you may want to discuss it as reactions that only have one direction and go to completion. Exothermic reactions like combustion fall into this category. Many reactions like…

Heat on the Move!

Energy and its Transfer Heat, light, and sound are all forms of energy.  One way that energy can be transferred is by moving atoms or molecules touching other atoms/molecules. Heat and sound can be transferred in this way. Heat will move from warmer objects to colder ones until both come…

Feel the Heat!

Heat We've got a new science topic today! The next few science posts will all relate to heat. These lessons were made for 3rd and 4th graders, but I think they could be used for older kids as well. Some of these topics are pretty challenging. This is kind of…

Gases and Foam

This post contains affiliate links. Mass of Gases In some previous lessons we have gone over mass and density differences in solids, liquids, and gasses. (Mass= Density x volume) We have looked at the relative density of solid objects, but this lesson goes over gases with different masses. For this…

Molecules

Electrons Around Atoms This class was a reinforcement of the last class on atoms. This class ran a bit short on time, but the kids really had fun and I think it would definitely make a great party activity. For the introduction for this class, I went back over the…

Atoms and Elements

For this class I am working on explaining electromagnetism. In the last class I introduced magnets. For this class I am going to introduce the atom and start to talk about valence electrons. The Periodic Table and Elements First I showed the class a periodic table and said that everything…

Element Crafts

This article contains an affiliate link. It's the start of a new school year in America! I thought I'd do an educational post to celebrate. Today's post is all about elements. Elements make up everything in the universe and they are arranged on the periodic table into groups with similar…