We ask a lot out of our bridges. We build them across vast spaces, stack them into double decker’s and place bumper-to-bumper traffic on them. We expect that our bridges will support a great deal of w ...
Demonstrate that light travels in straight lines. Experiment with reflecting light.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to th ...
All are made up of atoms or molecules that are in constant motion. As a material is heated, the atomic or molecular vibrations become larger and the temperature increases. When sufficient heat is abs ...
Air pressure is the amount of air being forced against a surface. It's the reason why planes, birds and insects fly. It's the reason why balloons and bubbles float. In this project we find surprising ...
Your mission—if you choose to accept it—is to construct a parachute that will deliver an egg safely to the ground when dropped. No fancy allowed! You can only use familiar household items like plasti ...
This project involves the search for a frictionless surface.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want ...
In this experiment, students will discover whether a sundial is as accurate as an atomic clock when telling time. We are only going to test hours, since sundials are designed only to show hourly chang ...
The force of water!What do you need?It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want to download the project, ...
In this experiment, students will find out whether a plastic slinky works as well as a metal slinky when “walking it down the stairs." What causes the “walk down the stairs” slinky trick to workIt is ...
Students will examine how passive solar heating works by measuring the temperature within a parked car on a sunny day.From this experiment students can think of ways to use passive solar heating as an ...