2. The fulcrum is the place where the rod pivots (or rotates).

3. The load is the scientific name for the weight.

4. The effort is quite simply the amount of effort used to push down on the rod in order to move the weight.IES Clara Campoamor La Solana

5. 2. CLASSES OF LEVER IES Clara Campoamor La Solana

6. 3.LEVERS QUESTIONS I IES Clara Campoamor La Solana

7. LEVERS QUESTIONS II IES Clara Campoamor La Solana