How to make Saltwater Battery
What is Salt Water Battery An interesting project to understand one of the oldest concepts of generating and storing electricity by using saltwater solutions with…
Tag: Class 7th to 8th
How to make an electric motor
In this project, you can experience how an electric motor works and how to make it. This project is great for a makerspace or…
How to make solar car
In this project, you can learn how to make a solar car using basic techniques. This project is great for a makerspace or mechanical…
How to make astronomical telescope
A telescope is an optical instrument that makes distant objects appear magnified by using an arrangement of lenses or curved mirrors and lenses, or various devices…
How to make air propeller car | STEAM science project
In this project, we will learn how to make air propeller cars using basic techniques. This project is great for a maker space or mechanical…
How to make air pump
In this project, you can learn how to make an air pump using basic techniques. This project is great for learning air pressure concept at…
How to make rubber band power propeller car
In this project, we will learn how to make a rubber power propeller car using basic techniques. This project is great for a makerspace or…
Project # 6 Build Rubber Band Powered Helicopter
The project focus is to create an understanding of the basic aerodynamics, energy, its types and its conversion from one form to another form. What…
Science project for 7th grade: What kinds of chemicals can change the way grass grows
Science project for 7th grade Here we’ll show you science projects for 7th graders that you can do in your own front lawn. One examines…
How to keep an apple from turning brown
Science Fair Project How to keep an apple from turning brown: why do apples turn brown when exposed to air? The chemical reaction causes an…