Were humans able to boil water before we discovered how to make metal cookware? Absolutely. We’ve been boiling water in large, cup-shaped leaves for thousands of years! We’re able to pull this off bec ...
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 ...
Electricity makes our lives easier by powering our lights, refrigerators, and even some cars! Electricity can travel around in systems called circuits, which carry current—a stream of flowing electron ...
Only the force of gravity influences objects in free-fall. If we were to drop a quarter and feather 6’ above the ground theoretically they should fall with the same speed and hit the ground at the sam ...
Create a visual model of what happens to sound waves as a car passes by.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. ...
Determine if color of a garment affects the length of time required to dry. The goal of the project is to obtain cotton, linen, and silk garments in different colors and compare the length of time for ...
Light, a form of electromagnetic radiation, travels in waves. The range of the electromagnetic spectrum we can see is called visible light.Light intensity is a measure of the average power associated ...
Imagine that your plane has crash landed on a desert island. You don’t have a working clock, so you can’t tell when afternoon teatime is! You set out to make yourself a clock. The plane was carrying a ...
This investigation explores the position of Earth in relation to the sun and compares sunset times and sunrise times over a period of three months to determine if there are fluctuations in the rising ...
The research aspect of this science fair project is to determine how much of the energy from the Sun that reaches a photovoltaic cell is converted into electric power.It is an educational content by e ...