Hand Washing vs Germs Experiment

Hand Washing vs Germs Experiment

Aim: To do an experiment where students will see why hand washing helps to to get rid of germs.

Observation

Let us look at the bread and make observations.

Open Ended

What colors do you see?

Open Ended

Does it look hard or soft?

Question

Which bread will grow mold the fastest?

Hypothesis

Which bread do you think will grow mold the fastest?

Bread touched by clean hands or dirty hands.

Poll

Which bread will grow mold the fastest?

• Bread that was touched by clean hands.

• Bread that was touched by dirty hands.

Experiment

Gather your materials and follow the steps of the lab.