Class 8 Science | Lever

Science and Technology, Class 8 · Unit 6

The Lever

Its parts · Three classes · Everyday tools

By the end of this lesson you can

📏

Define a lever

🔺

Point out fulcrum, load and effort

↔️

Tell load distance from effort distance

🧰

Sort tools into three classes

“

"Give me a point to rest my lever on and I will move the Earth."

The notes are free to read in full.

Presenter notes: Today we study one of the simplest machines of all, the lever, which we use at home and on the farm every day.