Water Pollution
Experiment
Pollution is when something gets into our environment
to make it contaminated (which means dirty). We don’t want it there.
Do you know that we eat water?
Well, water is inside the food we grow and eat. It is important then that
this water is not polluted. In this experiment, we will see how if pollution
gets into water, it can then get into our food.
Set up time: 15 mins Wait time: 4 hours
What do you need?
1. A glass
2. Tap water
3. Red or blue food coloring.
4. A knife (get an adult to
help you use the knife)
5. A stick of fresh celery with
the leaves still on it.
