The Weather Placemat is a great way to keep that table clean while teaching kids about the weather. In fact, pretty soon they will know more than you about the weather! Plus, on the back of the placemat kids can answer questions pertaining to their newly amassed weather knowledge by filling in the blanks with a dry-erase marker!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
The large realistic model has removable organs that can be studied and set back into the correct position.
This is a great clean heat demonstration model for the classroom setting!
This glass Erlenmeyer mug makes an excellent gift!
This genuine meteorite is great for the rock collector in your family!