YOU CAN PLAY KAHOOT, LIKE WE DID IN CLASS
SOLUTIONS TO FINAL ACTIVITIES:
ANSWERS
1. lorry/complex/fuel;
pencil sharpener/simple/human energy; microwave/complex/electricity;
electric drill/complex/electricity
2. 1) b 2) d 3) e 4) c 5) a
3. car (red), tractor (orange), iron (blue), computer (all colours), motorbike (red), spanner (black), rake (orange), syringe (green), pliers (black), screwdriver (blue), bicycle (red), scissors (blue or green), dishwasher (blue), X-ray (green), television (blue), radio (blue), train (red),
4. a) 3 b) 2 c) 2 &3 d) 1
5. 1) syringe 2) electric drill
6. a) factories b) farmers c) complex machines d) driving teste e) simple machine
XXX TEACHER MERCHE
