The goal of this experiment is to learn about radio waves. As they learn about the multiple sources of these waves and how difficult it is to block them, students will gain an appreciation of the pro ...
If you live in a region where it snows frequently, you probably have heard adults claim that it is too cold to snow. This claim may seem to be based upon an old wives' tale. In this experiment, you wi ...
The goal of this experiment is to model the subterranean movement of water, such as takes place in caves and aquifers.It is an educational content by education.com.By clicking on the title of this res ...
This science project explores how osmotic pressure (also called root pressure) on the root of a plant forces water through the root up into the plant.It is an educational content by education.com.By c ...
The goal of this experiment is to learn about how crystals form. What conditions are necessary for a molecule to form? Is there anything you can change to make crystals form faster?Does temperature af ...
Whether they salt it, dry it, or refrigerate it, humans have been preserving food for centuries. This science project involves comparing the relative effectiveness of salt, pepper and dehydration in f ...
Surface tension is a property of liquids. Liquids have a limited ability – called surface tension - to resist an external force. For example, when a liquid forms a lens-shaped meniscus in a gradeuated ...
This science project examines how seeds hitchhike on animals and clothing.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content ...
The goal is for students to observe variations in deer behavior as related to time of day and terrain. Behavioral variables include social behavior (how many deer are present), gender distribution (wh ...
In this “paper and pen” experiment, students will research the difference between standard time and astronomical mean time. Using the longitude of their city, they will calculate the astronomical mean ...