We use machines every day to make our work easier. The compound machines that we use are oftentimes made up of multiple simple machines such as pulleys, levers, and inclined planes. Each simple machin ...
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 ...
hemical energy is a form of potential energy stored in matter when atoms join together to form chemical compounds. It can be released when matter undergoes a chemical change. The food that you eat pro ...
In this experiment, we will find out whether storing cucumbers and tomatoes in the fridge will destroy their unique flavors. We will be comparing it against unrefrigerated tomatoes and cucumbers.It is ...
You know water boils at 100º C (212º F). But did you know that you can make water dance too? You can! It’s called the Leidenfrost Effect. By adding a water droplet to a pan of boiling water, you can s ...
All living things have basic needs that must be met in order for them to live.The habitats for living things must provide those basic needs.If their habitat is not meeting their basic needs they will ...
Demonstrate the correspondence between the volume of water displaced by an object and and the volume of the object displacing it.It is an educational content by education.com.By clicking on the title ...
It’s commonly known that soda has a large quantity of sugar.But how much sugar is there in fruit juice?Does it matter that it’s “fresh squeezed” or that it’s “organic”? What is the purpose of these la ...
Make layers of liquids that have different densities, then see which objects will float and which will sink in which liquid.It is an educational content by education.com.By clicking on the title of th ...
The goal of this experiment is to learn about (1) the behavior of water and gravel in creek beds and (2) the formation of sedimentary rocks.It is an educational content by education.com.By clicking on ...