This video uses working simple machines to demonstrate how to calculate mechanical advantage. Suitable for any school program involving simple machines. Demonstrates pulley systems including a chain block.
Just updated your iPhone? You'll find new Apple Intelligence capabilities, sudoku puzzles, Camera Control enhancements, volume control limits, layered Voice Memo recordings, and other useful features. Find out what's new and changed on your iPhone with the iOS 18.2 update.
Make Slime Without Borax:
5 Easy Recipes for Gooey Homemade Ooze
How To:
Make This Amazing 9-Layer Density Tower from Things Found in Your Kitchen
How To:
The Best Investigatory Projects in Science: 16 Fun & Easy Ideas to Kickstart Your Project
How To:
Make a Crazy Foam Explosion Science Experiment
How To:
Make hydrochloric acid from salt
How To:
Dissolve styrofoam with acetone
How To:
Make elemental sulfur (sulphur)
How To:
Calculate electrical power
How To:
Extract DNA from a Strawberry with Basic Kitchen Items
How To:
Prove that water molecules are polar with a home-science experiment
How To:
Make iodine easily
How To:
Make Your Own Homemade Glow Sticks
How To:
DIY Ninja Turtle Ooze! Make Your Own Radioactive Canister of Glowing Green Slime at Home
How To:
Make nitric acid
How To:
Make aluminum nitrate nonahydrate
How To:
Dissect a frog and look at its anatomy
How To:
Observe the Full Moons in 2011 (Lunar Calendar)
How To:
Turn Just Half of a Purple Liquid Clear with the Photochemical "Two-Faced" Reaction
How To:
Make a battery at home out of table salt and aluminum
How To:
Launch a Camera into Space (On a Shoestring Budget)
How To:
Make This Amazing 9-Layer Density Tower from Things Found in Your Kitchen
How To:
The Best Investigatory Projects in Science: 16 Fun & Easy Ideas to Kickstart Your Project
How To:
Make a Crazy Foam Explosion Science Experiment
How To:
Make hydrochloric acid from salt
How To:
Dissolve styrofoam with acetone
How To:
Make elemental sulfur (sulphur)
How To:
Calculate electrical power
How To:
Extract DNA from a Strawberry with Basic Kitchen Items
How To:
Make iodine easily
How To:
Prove that water molecules are polar with a home-science experiment
How To:
Make Your Own Homemade Glow Sticks
How To:
DIY Ninja Turtle Ooze! Make Your Own Radioactive Canister of Glowing Green Slime at Home
How To:
Make aluminum nitrate nonahydrate
How To:
Make nitric acid
How To:
Dissect a frog and look at its anatomy
How To:
Turn Just Half of a Purple Liquid Clear with the Photochemical "Two-Faced" Reaction
How To:
Launch a Camera into Space (On a Shoestring Budget)
How To:
Observe the Full Moons in 2011 (Lunar Calendar)
How To:
Make a battery at home out of table salt and aluminum
How To:
Use the Unicam UV-visible spectrometer in the lab
Be the First to Comment
Share Your Thoughts