Medium
Learn how to take your pulse and explore how it changes when your body is in different positions.
Medium
Learn how to measure blood pressure and find out if different groups of people have different readings!
Easy
Can you tell the difference between an apple and a pear without using your nose? Find out in this fun experiment!
Medium
Can you tell what someone is feeling just by looking at their face? Find out in this fun science project!
Hard
Does blue light affect how our brains process emotions? Find out in this science project!
Medium
Does jet lag affect the performance of professional athletes? Find out in this fun experiment!
Medium
Does burning wood stoves make it easier to get sick? Find out in this fun science project!
Medium
Are you curious about the risks of dieting? Find out what happens when four girls on different diets compete in a reaction time challenge!
Easy
Who can catch a ruler faster - boys or girls? Find out in this fun experiment!
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