Jessi and Squeaks just got a new telescope, and they can't wait to check out the night sky! But there's just one problem: it's too heavy to bring up the stairs into the observatory! Join them as they learn about a simple machine that can...

In this video, students will learn about six simple machines: lever, inclined plane, wedge, wheel and axle, pulley, and screw. They will understand the basic principles of how these machines work and how they can make our lives easier by...

Dr. Forrester describes compound machines and the simple machines that make them.

- Help support more content like this! Simple machines have been helping people to do work for thousands of years! The lever, wheel and axle, pulley, inclined...

Jessi and Squeaks are revisiting the fun times they had when they learned all about simple machines so they can solve all sorts of problems around the Fort!

Jessi and Squeaks have a new invention to show you! They built it using what they know about simple machines and with a little inspiration from a cartoonist named Rube Goldberg!

Dr. Forrester discusses various types of simple machines, such as the lever, pulley, wedge, wheel and axle, screw, and inclined plane.

#Outrageous_Acts | Wednesdays at 9/8c on Science Full Episodes Streaming FREE on Science GO href='https://www.sciencechannelgo.com/outrageous-acts-of-science/' target='_blank' rel='nofollow'>GO Get a load of this massive puppet,...

Simple Machines for Kids teaches all about the main 6 simple machines in a fun and interactive way. We will learn about the different simple machines, which are; Incline Plane, Lever, Wedge, Screw, Wheel and Axle, and the Pulley. Almost...