Water Filtration Experiment Concepts

What is the main goal of the experiment?

• To make a new drink

• To clean dirty water

• To grow plants

• To build a toy

Which of these items is NOT used to help clean the water?

• Sand

• Gravel

• Cotton

• Sugar

What is the first step the scientist takes with the plastic bottle?

• He fills it with sand

• He cuts it with scissors

• He puts a lid on it

• He paints it blue

What kind of water comes out of the bottle at the end of the experiment?

• Muddy water

• Clean water

• Juice

• Milk