Year 7 / Grade 7 • Daily Science Drill
Energy
Track energy transfers and transformations.
8 questions • 200-question rotating bank • 25 different sets before a full cycle repeats
8Questions
200Question bank
0Best score
📖 60-second Quick Read
Energy
Energy can be transferred mechanically, electrically or by heating/radiation and transformed between forms while total energy is conserved.
What to remember
- Moving objects have kinetic energy.
- Energy can be stored chemically.
- Energy can transfer by heating.
- Electrical systems transfer energy.
- Total energy is conserved.
Key words
kinetic energy — energy of motion
chemical energy — energy stored in chemical systems
transfer — movement of energy
transformation — change of energy form
conservation — total remains accounted for
How to use this drill: review the short notes when learning, then close them on later attempts and practise from memory. The rotating bank delays a full set repeat for 25 attempts on the same browser.