You’re sitting under a tree on a sunny day. There are bright circles of light of light from the sun making chaotic patterns on the grass. Where do you suppose they come from? How does distance affect ...
Deserts are hot and full of sand, camels, and cacti, right? Not always! In this experiment, you’ll learn how some of the world’s toughest plants survive in cold deserts.How can a desert be cold? A des ...
Total internal reflection is what happens when light enters a new medium, or material, at an angle larger than a critical angle. A critical angle is when the incident angle, or the angle at which ligh ...
Solutions are a special kind of mixture and solubility is a term used to describe the amount of (solids, liquids, or gas) which can be dissolved in a solvent to make a solution. The research aspect o ...
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 ...
Who doesn’t love a warm gooey cookie right from the oven? There are many different factors that go into making the perfect cookie, but for this investigation the baking sheet will be examined.It is an ...
You are lost in the wilderness. You know there is a highway several miles north of you, but you don’t know which direction north is. Luckily, you have a magnet with you! How can you find your way usin ...
Energy can be made, or generated, using solids, gas or liquids as its source of power. So how do you use energy? Energy can be generated to produce light, heat or the movement of objects. In this expe ...
Quantum Mechanics. Something that scientists in movies and prestigious universities investigate, right? Not necessarily! Do this experiment and you’ll be able to see quantum mechanics in action by exp ...
Students will discover whether there are any differences in the way men and women remember things.It is an educational content by education.com.By clicking on the title of this resource, you will be r ...