Materials - Excretory System

All materials used for this project are recycled materials. You will have these materials in the classroom. The teachers will give some of them, and you can bring recycled materials from home. Important NOT to buy anything specific for this project. If you have any questions, ask your teacher.

Here are some examples of materials you can use:

• Plastic bottles

• Toilet paper roll

• Egg cartons

• Plastic bags

• Containers

• Recycled paper

• Boxes

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Other materias you can use and are in the classroom:

• Liquid glue

• Wool

• Play-doh

• Straws

• Wooden sticks

• Balloons

• Cardboard