Search Results
Showing results 481 to 500 of 518
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-527.gif?itok=-blgvWyx)
Tools of Magnification
Source Institutions
In this activity related to microbes, learners use water drops and hand lenses to begin the exploration of magnification. This activity also introduces learners to the microscope.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-895.png?itok=dZZ5aV4s)
Water Breathers
Source Institutions
In this activity and/or field trip, learners investigate the water currents that aquatic animals create when they breathe, feed, and propel themselves through water.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-897.png?itok=J5Ftz4Lt)
Web Weavers
Source Institutions
In this outdoor science/art activity, learners investigate spider webs by using string to create their own spider webs.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-531.jpg?itok=ERE6a1EV)
Comparing Sizes of Microorganisms
Source Institutions
In this activity related to microbes, learners create scale models of microorganisms and compare relative sizes of common bacteria, viruses, fungi and protozoa using metric measures: meters, centimete
![](/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-000-000-004-525.gif?itok=my5POhec)
Microbes are Everywhere
Source Institutions
In this four-day activity, learners grow bacteria and/or fungi from a variety of locations and compare the results.
![](/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-000-000-005-093.jpg?itok=06iCfTau)
Food Chains
Source Institutions
In this activity, learners will explore the roles of different animals in the food chain. They will create their own food chain using organisms of their choice.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-892.gif?itok=Ni5Dh_A5)
Create a Coral Reef
Source Institutions
Educator Amy O'Donnell from the American Museum of Natural History guides learners to create a diorama of a coral reef.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-534.jpg?itok=Wo5XEup7)
The Vaccine & You
Source Institutions
In this card-based personal choice activity, learners review and sort COVID-19 and vaccine science information.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-203.png?itok=GlaEclN7)
Sequence Bracelets
Source Institutions
In this craft-based activity, learners make DNA sequence bracelets that carry the code of an organism such as a human, trout, chimpanzee or butterfly.
![](/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-000-000-001-058.png?itok=_9ET43T9)
Junk-in-the-Box
Source Institutions
In this outdoor activity, learners explore how a surprising number of animals use human-made litter, such as cans and crumpled paper, to find food and shelter in their environment.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-388.jpg?itok=mbKUafju)
See the Colors in Leaves
Source Institutions
Learners use chromatography to separate and analyze the mixture of pigments in leaves. Use this activity to discuss photosynthesis as well as why leaves change color in autumn.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-109.png?itok=Zq6ISLfr)
Take It in Stride
Source Institutions
In this health and fitness activity, learners focus on the importance of daily physical activity, specifically walking.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-064.jpg?itok=nMRWl6cE)
Jump Start
Source Institutions
In this movement and measurement activity, learners jump as far as they can three times, and compare their longest jump to the longest jump of their friends, classmates and/or family members.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-515.jpg?itok=L7TQ6Qoq)
Sea Turtle Populations
Source Institutions
In this activity (on page 2 of PDF under GPS: Sea Turtles Activity), learners will model how a sea turtle population changes over time, from eggs to adults, using puffed rice.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-529.jpg?itok=_38ZQ8Y3)
Forces at the Nanoscale: Nano Properties of Everyday Plants
Source Institutions
This is an activity (located on page 3 of PDF under Nasturtium Leaves Activity) about surface tension.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-603.gif?itok=-4_tnRNc)
Can You "See" Thermal Radiation?
Source Institutions
Use this hands-on activity to demonstrate infrared and thermal radiation.
Trees: Buds and Twigs
Source Institutions
In this hands-on nature activity, learners observe the emergence of leaves and flowers. Branches from trees and bushes are collected in the early spring, brought indoors, and placed in water.