Due to a persistent cough from the serious haze, Jae (7y10m) has been staying home the whole week. He received a Science kit for his last birthday and we finally got to fix it today.
It’s a simple and interesting kit where he explored questions like:
- Why does the car slow down when turning?
- Why does it reverse when we swop the wires for the battery compartment?
- Didi meddled with the wires! Why are the blades turning but the car is not moving? (Answer below)
- Is it going to fly?
Since he has thrown the box away some time back, I don’t have the product details, so you may try searching for “
You may check out the examples at Amazon here:
Happy building and learning!
Answer: The propeller blades are turning in opposite directions.
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