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The Geophysical Light/Dark Cycle
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This is an activity (located on page 131 of the PDF) related to sleep and circadian rhythms as well as space travel.
Chemical Footprint—Family Activity
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In this multi-part activity learners examine non-point water pollution.
What Do Birds Do?
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This activity (located on page 3 of the PDF under GPS: Cave Swallows Activity) is a full inquiry investigation into bird behaviors.
From the Internet to Outer Space
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In this activity, learners will use Google Sky to observe features of the night sky and share their observations.
The Rumblin' Road: Determining distance to a Thunderstorm
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In this activity, learners discover how to determine the distance to a lightning strike or nearby thunderstorm.
Mineral Scavenger Hunt
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In this activity, learners participate in a scavenger hunt, searching for and recognizing minerals and products that contain minerals.
Dollar Signs
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In this activity, learners use number sense and mental math strategies to estimate the price of a sign.
Surface Tension Icebreaker
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This is a quick activity (located on page 2 of the PDF under Nasturtium Leaves Activity) about surface tension.
Twenty Guesses: Information Theory
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This activity introduces the idea that computer scientists measure information by how "surprising" a message is.
Ball Bounce Experiment
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In this activity, learners investigate the properties of different types of balls.
I Like to Move-It
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This is an activity which will allow learners to gain an understanding of lemur behavior through observation and role play.
Exercise and Memory
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This activity (page 1 of the PDF under SciGirls Activity: Exercise and Memory) is a full inquiry investigation into the effects of exercise on short term memory.
What's the Difference?
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In this sorting activity, learners play a game in which they try to identify the largest number of differences between two objects.
Metamorphosis Matching
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This is an activity where learners will compare the different metamorphosis stages of amphibians.
Invent an Insect
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In this creative activity, learners will find out what makes an insect an insect by studying examples of insect adaptations and by examining why there are so many different types of insects.
Workin' It Out
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In this activity, learners explore how to stay fit the fun way. Learners participate in three physical activities.
Robot Body Language
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In this robotics activity, learners find ways to express emotions and feelings using only body movements, not facial expressions.
Ruminating on the Digestive System
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In this activity, learners will review the functions of basic digestive organs, understand how diet affects digestion, understand how digestive tracks may differ, and then step outside to compare the
Coincidental Colonization
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In this game of chance, learners will discover how organisms colonized the Galápagos Islands, experiencing how chance plays a role in the successful dispersal of species to new areas.
Crunch Time
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In this quick and easy activity and/or demonstration, learners use two empty 2-liter bottles and hot tap water to illustrate the effect of heat on pressure.