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Showing results 41 to 57 of 57
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A Slice of Apple Fly
Source Institutions
In this activity, learners build an instrument for catching and observing flies. Learners act as entomologists, attract flies into a jar using a slice of apple, and then observe the flies' behavior.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-517.jpg?itok=7phaKEp-)
Changing Shadows
Source Institutions
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.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-212.jpg?itok=eHOFIHLD)
Damsels and Dragons
Source Institutions
In this outdoor activity/field trip, learners conduct experiments to explore where dragonflies and damselflies perch or rest, and how the flies change behavior in reaction to other flies or fly decoys
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-474.png?itok=Nuijkjsg)
Extra Bounce
Source Institutions
In this indoor or outdoor demonstration, use a large and small ball to illustrate conservation of energy and momentum.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-151.jpg?itok=xZX7K1yn)
Bug Hotel
Source Institutions
In this activity, learners will create a home for animal friends in their backyard using recycled materials. Some material suggestions include: pine straw and twigs.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-751.jpg?itok=CIuktqCO)
Ancient Sun Observations
Source Institutions
In this activity, learners make their own Sun tracker to explore how ancient civilizations around the world studied the Sun.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-516.jpg?itok=ZONU1k8p)
Exploring Ultraviolet (UV) light from the Sun
Source Institutions
In this outdoor activity, learners explore UV rays from the Sun and ways to protect against these potentially harmful rays.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-753.jpg?itok=bn9de7f4)
Big Sun, Small Moon
Source Institutions
Learners will explore the concept of angular distance, and investigate why the moon appears to be the same size as the sun during a solar eclipse, despite the sun being much larger.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-958.jpg?itok=jfqk1Ewv)
Build An Aqueduct
Source Institutions
In this activity, learners use the design thinking process to design and build their own aqueduct, or water bridge.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-148.png?itok=3Eo3nnUv)
Telescope Treasure Hunt
Source Institutions
This hands-on astronomy activity lets learners hunt for different objects in the night sky that contribute to stellar and planetary formation, using a Treasure List.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-602.png?itok=kUtNopFB)
Creating a Local Field Guide
Source Institutions
In this activity, learners survey living organisms near where they live or go to school, and create a local field guide.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-803.jpg?itok=WMlcLDl4)
Egg Carton Nursery
Source Institutions
In this activity, young learners will make their own flower seed nursery in an egg carton.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-269.jpg?itok=AxGbsEvS)
Weather Vane and Anemometer
Source Institutions
In this meteorology activity, learners construct simple devices to measure the direction and speed of wind.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-087.jpg?itok=UaIbaKTP)
Bird Watching
Source Institutions
In this activity, learners will observe birds in their backyard or local park. They will attempt to find common Ohio birds and will look for bird behaviors just like an ornithologist.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-469.jpg?itok=OHJAWujS)
Root Observations
Source Institutions
In this activity, learners will investigate and compare the root systems of plants. Explore how weed and edible plant roots differ, and take a closer look inside with the careful use of a knife!
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-777.jpg?itok=1zyVmNfs)
Shake a Shrub
Source Institutions
This is an activity where learners will discover what types and how many insects live in their own backyard.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-051.jpg?itok=89-K5Rvw)
Convection
Source Institutions
In this activity, learners model atmospheric convection currents using food coloring, water, and clear cups. Activity includes step-by-step instructions, STEM connections, and more.