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Showing results 141 to 160 of 285
  
Caring Together: Activity Stations
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  In this Bob the Builder(TM)-themed activity, learners explore the 3Rs (Reduce, Reuse, Recycle) by rotating through several activity stations.
  
Earth Art
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  In this activity, young learners will model land and water on the Earth's surface to make a unique piece of "Earth Art." Activity includes materials list, step-by-step instructions, STEM connections a
  
Changing Shadows
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  In this sunny day, outdoor activity, learners observe changes in shadows over time. The activity also helps to develop a sense of the Earth's motion.
  
Save Your Skin
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  This is a fun activity about the power of the Sun and the importance of using sunscreen to protect your sensitive skin from its rays.
  
Swirling Milk
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  In this chemistry activity, learners prepare two petri dishes, one filled with water and one filled with milk.
  
Tweak Your Beak
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  In this activity, learners will explore how different bird beaks work and discover what birds can eat based on their beak shape.
  
Finger Knitting
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  In this activity, learners will learn how to knit using only their hands. Learners will explore patterns and fabrication as well as develop fine motor skills and patience through this activity.
  
Opti-Top
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  In this activity, learners will create an optical illusion top. Learners will explore color mixing, physics and design through this activity.
  
Ramp it Up
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  In this activity, learners will build ramps and test how the laws of physics apply do different objects. Learners will explore physics and cause and effect through this activity.
  
Water Cycle in a Bag
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  In this activity, learners will explore the water cycle by creating a small atmosphere.
  
Waterscope Wonders
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  In this activity, learners will create a magnifying glass called a waterscope, using water and household items, to examine various objects.
  
Where the Buffalo Roam
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  In this activity, learners explore the Great Plains.
  
Crystal Painting
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  In this activity, learners will "paint" their own crystal artwork by creating a picture with a super saturated salt solution.
  
Atoms and Matter (K-2)
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  In this activity, learners explore atoms as the smallest building blocks of matter. With adult help, learners start by dividing play dough in half, over and over again.
  
Chromatography Observations
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  In this activity, learners will explore how water affects marker on filter paper. Learners will use science process skills such as making observations and predictions as they explore color.
  The Right Fit
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  In this math activity, learners trace their hands and estimate the number of beans that can fit into their hand tracings. Then, learners glue the beans to the tracing to test out their estimations.
  
Clay Bridges
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  In this activity, learners make bridges using an oil-based modeling clay (plasticene). The instructions include discussion questions for both before and after bridge building.
  
Make Your Own Pendulum
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  In this demonstration about force and motion, learners will explore the forces that affect a pendulum A simple model pendulum comprised of a ball and string demonstrates how pendulums work as well as 
  
Lengths of Ladybugs
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  In this math lesson, learners explore the concept of using units to measure length.
  
The Nose Knows
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  In this activity (2nd activity on the page), learners explore how the nose is responsible for part of the flavor we taste in food.