Make Your Drawings Float!

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Here's how.

Active Time

10-20 minutes

Total Project Time

10-20 minutes

Key Concepts

Chemistry, Polymers

Water is poured onto a folded paper towel that has a stick figure drawn on the top surface

Introduction

Have you ever wished your drawings would come alive and the stick figures or objects on your paper could move around? What sounds impossible actually is not! In this activity, you will make your drawing move around by letting it float on water. What makes this possible is the interesting chemistry of dry erase markers. These markers are usually used to write on white boards or glass surfaces and can easily be erased to make space for more writing or drawing. It turns out that they are also perfect for doing science, so let's get ready to start the experiment!

Credits

Svenja Lohner, PhD, Science Buddies

This activity is not appropriate for use as a science fair project. Good science fair projects have a stronger focus on controlling variables, taking accurate measurements, and analyzing data. To find a science fair project that is just right for you, browse our library of over 1,200 Science Fair Project Ideas or use the Topic Selection Wizard to get a personalized project recommendation.

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