🌧️
Rain Gauge
Math⏱ 20 minAge 6+
🧑🤝🧑
Do this with a grown-up. A grown-up does the cutting. Empty the bottle after you measure.
🧰 You need
- 🧴a clear plastic bottle (grown-up cuts the top off)
- 📏a ruler
- 🖊️a marker
- 📒a notebook
👣 Let’s do it
- 1Ask a grown-up to cut the top off the bottle.
- 2Draw a scale in centimetres on the side.
- 3Put the bottle outside in an open spot.
- 4After it rains, read the water level.
- 5Write the number in your notebook and compare days.
👀 What will you see?
You can see how much rain fell each day.