Can thermal energy (energy obtained from heat) be made to do useful work? Can you think of devices that convert thermal energy into motion? Can you think of a way to convert thermal energy into electr ...
Determine if a goldfish can be trained to associate the sound of a bell with feeding time.The purpose of this experiment is to see whether a goldfish has the intelligence necessary to respond to simpl ...
Discover if singing helps us to remember information.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want to down ...
If you swirl water around in a cup, you’ll notice how easily and fast the water will move. But have you ever tried to swirl some maple syrup around in a cup? It doesn’t respond to your movements in th ...
Every day, the Sun rises in the east, rides across the sky, and sets in the west. Once upon a time, people thought gods like Apollo carried the Sun on a chariot. But as it turns out, the Sun doesn’t m ...
The rock cycle is a model that describes the formation, breakdown, and reformation of a rock as a result of sedimentary, igneous, and metamorphic processes. In this project an electric quiz board that ...
Uh-oh! Isthat a pill sitting on the counter or a piece of candy? In today's world, it can often be hard to tell the difference. Grab some friends and get started on this project -- you can entice pote ...
Energy is stored in the bonds of molecules. When these bonds split apart, the energy released can be used to do work. Breaking apart liquid water molecules into hydrogen and oxygen gas creates an enor ...
Did you finish the last leaf of cabbage? Don’t rush to the grocery store just yet—in this experiment, discover how you can eat the same plant over and over again.How can you clone a plant?It is an edu ...
Long ago, many people believed the world was flat. Explorers who loved geography—studying the earth—eventually proved it was round. As people learned more and more about what the world looked like, th ...