Search Results
Showing results 41 to 52 of 52
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-746.jpg?itok=mG9iQsCP)
Exploring the Solar System: Craters
Source Institutions
"Exploring the Solar System: Craters" is an active, hands-on activity that demonstrates how craters form, and what they can teach us about the history and composition of planets and moons.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-590.png?itok=5BAi2ERo)
Signs of Life
Source Institutions
In this activity, learners examine photo images of Earth taken from space, and attempt to identify and explain some of our planet's geological features.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-459.png?itok=5JGUc3Lo)
Kepler Paper Model
Source Institutions
In this activity, learners build a paper model of the spacecraft and photometer (telescope) used during NASA's Kepler Mission.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-419.jpg?itok=SjTM7iId)
Weather Stations: Winds
Source Institutions
In this activity, learners use a toaster to generate wind and compare the appliance's heat source to Jupiter's own hot interior. Learners discover that convection drives wind on Jupiter and on Earth.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-606.png?itok=jMvv8PYF)
Habitable Worlds
Source Institutions
In this group activity, learners consider environmental conditions—temperature, presence of water, atmosphere, sunlight, and chemical composition—on planets and moons in our solar system to determine
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-063.jpg?itok=RXjH4pDF)
Size it Up
Source Institutions
Learners investigate why the Sun and Moon appear the same size in the sky even though the Sun is over 400 times larger in diameter.
![](/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-000-000-002-048.gif?itok=rtzaxXrt)
Four of the States of Matter
Source Institutions
This kinesthetic science demonstration introduces learners to four states of matter: solid, liquid, gas, and plasma.
![](/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-000-000-004-744.jpg?itok=hkwmw7mJ)
Exploring the Solar System: Magnetic Fields
Source Institutions
The "Exploring the Solar System: Magnetic Fields" activity shows participants how scientists can use tools to study the invisible magnetic fields of Earth, the Sun, and other objects in the universe.
We Have Capture!
Source Institutions
Using simple materials, learners will construct the end effector (grasping device) of a robotic arm and use the device to capture and pick up an object.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-733.jpg?itok=JZWN9Vjo)
Exploring the Universe: Ice Orbs
Source Institutions
“Exploring the Solar System: Ice Orbs” is a hands-on activity in which visitors investigate a frozen orb, trying to learn about objects hidden inside.