In this science fair project focuses on a special kind of polymer called a hydrogel superabsorbent crystal which absorbs water, swelling to many times its original size. This water absorption ability ...
How do weather conditions affect how fast a puddle evaporates? Does water evaporate faster on a cooler or warmer day?It is an educational content by education.com.By clicking on the title of this reso ...
Within the earth’s crust are naturally occurring bursts of energy, which cause the sudden movement of the earth’s plates. We experience these events as earthquakes. An earthquake can be described as a ...
Over the past few centuries, people have been burning more amounts of fuels such as wood, coal, oil, natural gas and gasoline. The gases formed by the burning, such as carbon dioxide, are building up ...
Conservation is a relatively new concept in human history that came about as humans began to realize the effects our population growth and industrial development had on the natural world around them. ...
First of all, what is a hygrometer and why would you want to make one?A hygrometer is a tool used by meteorologists(scientists who study the weather) to measure how much moisture is in the air.You mig ...
There are lots of great reasons to learn how to make a solar oven! Maybe you’re going camping. Maybe you’re interested in learning about different ways to concentrate the sun’s energy. Maybe you’re in ...
Glaciers are massive bodies of ice that move across the surface of the Earth like rivers. As glaciers move they change the surface of the Earth by wearing away loose rocks and soil and depositing them ...
Produce consumable fresh water from salt water through desalination.To utilize the water cycle in the desalination process.:It is an educational content by education.com.By clicking on the title of th ...
In this experiment, you’ll see how sneaky weeds try to get into the forest and discover how a web of trees acts as a weed filter.How do weeds move into forests? To find out, we'll look at the populati ...