Wonderlabs · Lab 03 · Neon Infinity
How bright can the loop glow?
NameDate
1. Plan a fair test
The one thing I will change: number of batteries.
Things I will keep the same:
2. Predict, then try
Write your prediction before you press the button. Choices: Soft glow · Bright beam · Full neon.
| Number of batteries | My prediction | Current tracers (dots) | What I noticed |
|---|---|---|---|
| 1 battery | |||
| 2 batteries | |||
| 3 batteries |
3. Find the pattern
When I changed the number of batteries, I saw that
One prediction that surprised me, and why:
4. Explain it
Use at least two of these words: circuit, current, battery, tracer.
5. Think like a scientist
This lab is a model. One thing it leaves out about the real world is