Search Results
Showing results 81 to 100 of 207
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-526.gif?itok=lZE5Jx5z)
What Do You Know About Microbes?
Source Institutions
This is a series of quick activities/demos and pre-assessment tools that evaluate learners' current understanding of microbes and introduce them to basic information about microbes.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-463.gif?itok=yStFcDbB)
The Parachuting Egg
Source Institutions
In this activity, learners work in groups to design a parachute out of household items that keeps an egg secure when dropped from a certain height.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-980.jpg?itok=jR2WC2ak)
Design and Build a Better Candy Bag
Source Institutions
In this activity, learners explore how product design differences can affect the success of a final product -- in this case a bag for holding candy.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-095.png?itok=RA99mGjw)
Multitasking Mania
Source Institutions
In this activity, learners conduct scientific research on multitasking. Learners determine if multitasking with media while doing homework affects their ability to successfully complete the homework.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-855.jpg?itok=tRthDvhr)
Marble Run!
Source Institutions
This activity (on page 2 of the PDF under SciGirls Activity: Luge) is a full inquiry-based challenge related to motion and design optimization.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-841.png?itok=w0wZGZ6Y)
Atoms and Matter (K-2)
Source Institutions
In this activity, learners explore atoms as the smallest building blocks of matter. With adult help, learners start by dividing play dough in half, over and over again.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-766.png?itok=kTM-nDTN)
Boats Afloat
Source Institutions
In this water activity, learners build boats that float and sink. First, learners listen to the book, "Who Sank the Boat" and practice making predictions throughout the story.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-570.png?itok=nqg0DGDZ)
Properties of Dust
Source Institutions
In this activity, learners carry out a scientific investigation of dust in their classroom. Learners produce an analysis on graph paper of the dust they collect over the course of a few days.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-670.jpg?itok=Pl__kNBD)
Vectoring: Steering a Plane
Source Institutions
In this two part activity, learners work in pairs or individually to discover how vectoring the thrust from a jet engine affects movement of an airplane.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-526.jpg?itok=Px5ShIzO)
Animal Tape Rescue
Source Institutions
In this activity learners will "rescue" animals from tape and then sort the animals. Learners will use science process skills such as categorizing and making observations while they play.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-239.jpg?itok=UPuEH7D3)
Fossil Dig Site
Source Institutions
In this activity (located on page 5 of PDF), learners work in groups to create dig sites for display.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-485.jpg?itok=-zDnuyfE)
Balancing Act
Source Institutions
In this activity, learners will build thier own balance scale. Learners will explore weight and comparison through this activity.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-248.jpg?itok=pvuw8cNb)
Create a Food Diary
Source Institutions
In this nutrition activity (page 3 of the PDF), learners will record their food consumption for one day, and then evaluate how their actual diet matched up with the recommended diet.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-494.gif?itok=-2gJLmsw)
Garden Poles
Source Institutions
In this activity, learners build large-scale structures and cantilevers in a series of "building out" challenges with garden poles and tape.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-132.png?itok=yYzEudyh)
Patterns in Pixels
Source Institutions
This activity (page 2) draws upon a familiar, computer-based concept related to visual resolution: pixilation.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-995.png?itok=GtP-XCRq)
Explore Like a Scientist: Fruity Observations
Source Institutions
In this activity, learners use their senses to collect information about a fruit and record their findings in a Science Journal.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-856.jpg?itok=aJwzwPXs)
Music and Sound
Source Institutions
This activity (on page 2 of the PDF under SciGirls Activity: Music and Sound) is a full inquiry investigation into sound frequency.
Build a Borneo Glider
Source Institutions
In this inquiry-based activity, learners investigate the basic forces of flight as they construct their own paper glider that represents a rainforest creature from Borneo (large, tropical island in So
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-665.jpg?itok=Udwz5bW-)
Tree Trunk Diameter to Branch Height Relationship
Source Institutions
In this activity (located on page 2 of the PDF under GPS: Temperate Rain Forest Activity), learners will identify a group of deciduous trees to study.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-117.png?itok=Ev54YiRT)
Topographic Investigation: Map an Underwater Surface
Source Institutions
In this activity, learners create a map of a hidden surface using a "sounding stick" -- a technique similar to how underwater maps were once made.