Most Least

Electrical Circuits

Card Match

Quiz Time 1.The energy in food is measured in a. KJ b. KG c. JK 2.From last week’s list, which food contained the most energy per 100g? a. Bread b. Butter c. Crisps

3. What type of energy was used to power the solar buggy? a. Light b. Movement c. Chemical 4. For the electric circuit, what had to stay the same to make the experiment ‘fair’? a. The length of time the bulb was alight b. The amount of energy given to the lamp c. The number of bulbs in the circuit

5. For the fruit clock identify which of these was changed by us? a. Time the clock stays on for b. Type of fruit c. Mass of fruit 6. For the fruit clock, identify which of these did we measure? a. Time the clock stays on for b. Type of fruit c. Mass of fruit