Search Results
Showing results 21 to 40 of 2086
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-632.gif?itok=iynjqdcH)
Tiny Tubes
Source Institutions
In this activity, learners make "totally tubular" forms of carbon. Learners use chicken wire to build macro models of carbon nanotubes.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-718.jpg?itok=DgXbhwIv)
Electrical Fleas
Source Institutions
In this activity about electricity, learners explore how static electricity can make electric "fleas" jump up and down. Learners use a piece of wool cloth or fur to charge a sheet of acrylic plastic.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-803.jpg?itok=gwVAdfLM)
Avalanche
Source Institutions
In this geology activity, learners create a model using a mixture of salt and sand inside a CD case. When the case is tilted or inverted, the mixture dramatically sorts into a layered pattern.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-342.jpg?itok=IXnVfDiX)
Right Foot/Left Foot
Source Institutions
In this activity (2nd on the page), learners conduct a series of tests to find out which foot is more dominant. In other words, are they right-footed or left-footed?
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-056.jpg?itok=-yCiKRnq)
Body Parts
Source Institutions
In this online game, learners test their knowledge of human anatomy.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-523.jpg?itok=MjvhqGru)
Exploring Materials: Nano Gold
Source Institutions
In this activity, learners discover that nanoparticles of gold can appear red, orange or even blue. They learn that a material can act differently when it’s nanometer-sized.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-281.jpg?itok=Sp9ZNAxj)
From Polliwog to Frog
Source Institutions
In this activity, learners discover how frogs' bodies change while growing from a tadpole to a frog. Learners create a simple craft that gives a visual display of the metamorphosis process.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-379.jpg?itok=CA2quisG)
Highway Seismograph
Source Institutions
This is an activity that models the operation of a seismograph, a tool used to measure the size of earthquakes.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-133.jpg?itok=TMvnWY8G)
Fill It Up
Source Institutions
Players take turns adding shapes made of three squares to a grid. They try to fit their shapes on the grid in a way that blocks the other player.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-618.jpg?itok=Vd6CRV0C)
The Shape of Floatation
Source Institutions
In this activity (on page 2 of the PDF under GPS: Sailboat Design Activity), learners will discover how the shape of an object, not just its weight, determines whether it floats or sinks.
I Spy Shapes
Source Institutions
The learner will ask yes-no questions to identify a secret shape (similar to Twenty Questions). Build understanding of shapes and logic skills with this game for all ages.
What Do Birds Do?
Source Institutions
This activity (located on page 3 of the PDF under GPS: Cave Swallows Activity) is a full inquiry investigation into bird behaviors.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-156.png?itok=cr_ID-kS)
Lifting with Levers!
Source Institutions
In this fun hands-on activity learners explore a simple machine: the lever. What happens to a load when you multiply the length of a lever? Find out here!
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-007.png?itok=D5braTXF)
Make Your Own Sculpture Dough
Source Institutions
In this activity on page 7 of the PDF, learners follow a recipe to make a dough similar to the clay artists use to make sculptures.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-423.jpg?itok=ZW6WAlJA)
Clues About Clouds
Source Institutions
In this weather activity which requires adult supervision, learners will get a chance to make a cloud right here on Earth!
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-630.jpg?itok=l5s7a5Jk)
Soup Can Derby
Source Institutions
In this activity (on page 2 of PDF under GPS: Roller Coaster Design Activity), learners will use food cans of many different properties (sizes, shapes, and weights) and set two cans on their sides at
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-013.png?itok=ocL8c7at)
Paper Cover Up
Source Institutions
In this activity on page 11 of the PDF, learners use candle wax to make "invisible" designs that are revealed with watercolor paints.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-624.jpg?itok=OasRsgVE)
Batter Up!
Source Institutions
This activity (on page 3 of the PDF under GPS: Baseball Activity) is a full inquiry investigation into how "bounciness" relates to the distance a ball will fly when hit off a batting tee.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-081.gif?itok=9dbFn7hu)
From the Internet to Outer Space
Source Institutions
In this activity, learners will use Google Sky to observe features of the night sky and share their observations.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-351.png?itok=-aSdef3K)
Wind Mapping with Bubbles
Source Institutions
Discover the wind's direction using bubbles, a map and a keen eye. Learners blow bubbles and note their general direction on a map, taking readings from different points around a building.