Search Results
Showing results 241 to 256 of 256
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-942.jpg?itok=c7Tew1MT)
Water Tower Challenge
Source Institutions
In this activity, learners explore how engineers work to solve the challenges of a society, such as delivering safe drinking water.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-312.png?itok=NTdYbG5m)
Wintergreen
Source Institutions
In this outdoor, winter activity, learners find living green plants under the snow and determine the light and temperature conditions around the plants.
![](/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-000-000-000-539.png?itok=6bSwhsFK)
A Better Fly Trap
Source Institutions
In this activity, learners observe fly behavior and then build a flytrap.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-703.gif?itok=CEUQgi3f)
The Crayon Rock Cycle
Source Institutions
In this activity, learners use crayons to draw conclusions about rocks and the rock cycle.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-059.png?itok=3zLjPW3o)
Leapin' Lizards
Source Institutions
In this outdoor activity, learners first explore lizard feeding behavior by creating a "lizard rig" to dangle different objects in front of live lizards and see which objects the lizards try to bite.
![](/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-000-000-005-284.jpg?itok=9eRdImd4)
Sustainable Grazing
Source Institutions
In this activity, learners investigate the food, water, and space needs of common livestock animals.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-302.jpg?itok=S8kW-JH9)
Beach Buckets
Source Institutions
In this activity, learners explore a bucket of sand and beach objects.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-247.jpg?itok=ZBDdjp4R)
What's in the Water
Source Institutions
"What's in the Water" lets participants use tools to solve the mystery- what chemicals and compounds are in a sample of water?
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-766.png?itok=iwXuM8ga)
A Hurricane's Storm Surge Affects our Estuaries
Source Institutions
In this activity, learners construct a coastal landmass from sand and add features such as tidal creeks and barrier islands.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-855.png?itok=VFZzqP3l)
Constellation Detective
Source Institutions
In this quick activity, learners practice locating a constellation in a map of very dark skies.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-149.png?itok=bhzmFDua)
Hatch-a-Cyst
Source Institutions
What is the optimal environment for hatching brine shrimp? Using a scaffold, learners design and conduct experiments testing the effect of a single abiotic factor on brine shrimp cyst hatch rate.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-401.gif?itok=nPz6ngNM)
The Senses of "Unknown Creatures"
Source Institutions
In this activity, learners use earthworms as "unknown creatures" from the South American jungle to find out how animals use senses.
![](/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.