Documentary

How Levers Help Us

This instructional film shows the three parts of a lever and demonstrates how various levers help to move things more easily, or move them farther and faster.

Loading countdown...
OverviewReviewsCreditsImagesRecommendationsSimilar
Out of Plain Sight
Details Watch

Out of Plain Sight

2025

Plastic People
Details Watch

Plastic People

2024

Black Holes: Messages from the Edge of the Universe
Details Watch

Black Holes: Messages from the Edge of the Universe

2017

Picture a Scientist
Details Watch

Picture a Scientist

2020

House of Grucci
Details Watch

House of Grucci

2023

Horizon: Which Universe Are We In?
Details Watch

Horizon: Which Universe Are We In?

2015

Hawking: Can You Hear Me?
Details Watch

Hawking: Can You Hear Me?

2021

Under The Shoreline
Details Watch

Under The Shoreline

—

The Meteor
Details Watch

The Meteor

2024

Testerep
Details Watch

Testerep

2024

Solaride: Courage to Do the Impossible
Details Watch

Solaride: Courage to Do the Impossible

2024

Fireball: Visitors from Darker Worlds
Details Watch

Fireball: Visitors from Darker Worlds

2020

Human Nature
Details Watch

Human Nature

2019

Extinction: The Facts
Details Watch

Extinction: The Facts

2020

Apollo 13: Houston, We've Had a Problem
Details Watch

Apollo 13: Houston, We've Had a Problem

1995

Details Watch

Our Solar System

—

Ballast Stowaways Dinoflagellates
Details Watch

Ballast Stowaways Dinoflagellates

2019

Red Glory
Details Watch

Red Glory

2018

Bread. Gene
Details Watch

Bread. Gene

2014

Close-Up on Planets
Details Watch

Close-Up on Planets

1982