Search Results
Showing results 81 to 100 of 114
Movin' and Groovin'
Source Institutions
In this math activity, learners play a game and identify patterns with fun moves and sounds. Discover how dancing and signing involve patterns.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-439.jpg?itok=SgmL_XQl)
Average Names
Source Institutions
In this activity, learners compare the number of letters in the names of the people in their families or group of friends.
Signs of Change: Studying Tree Rings
Source Institutions
In this very hands-on lesson, learners will investigate dendrochronology (the study of tree rings to answer ecological questions about the recent past) and come up with conclusions as to what possible
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-545.png?itok=XaJ71nUc)
Big Bubbles
Source Institutions
How do you measure a bubble when it's floating? You can't really, but in this activity, learners can measure the diameter of the ring of suds a bubble leaves on a flat surface.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-994.jpg?itok=frhYBH_a)
Paper Sculptures
Source Institutions
In this activity, learners manipulate paper to build original 3-dimensional sculptures. Appropriate for any age, learners can use fingers to tear, crumple, or fold, and if available, scissors to cut.
Paper Bag Skits: Using Size and Measurement
Source Institutions
Put the math of measurement, numbers, and everyday life into improvisational skits.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-255.jpg?itok=OxzR_tyN)
How Small Can You Cut?
Source Institutions
In this lesson, learners cut paper into very small pieces to explore the small size of quarks, the smallest thing we know of on Earth.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-667.jpg?itok=rPI_QU4q)
Doppler Effect
Source Institutions
Sound changes pitch relative to how you or the source of the sound is moving. Use this simple activity developed by the Exploratorium to experience the Doppler Effect yourself!
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-934.jpg?itok=c43WY1Zv)
Shape Detectives
Source Institutions
In this activity, learners cutout a set of shape finder templates to explore shapes in the world around them.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-930.png?itok=5ZZVwjp4)
Compare Dinosaur Body Parts
Source Institutions
In this activity, learners explore the size and scale of dinosaurs. Learners listen to "The Littlest Dinosaurs" by Bernard Most to learn about the different sizes of dinosaurs.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-710.jpg?itok=68PzeOOk)
Patterns and Functions: Fill 'er Up
Source Institutions
In this math lesson, learners predict, interpret, and sketch graphs of functions related to the shapes of bottles. A measure of water is poured into a container.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-076.png?itok=2jaw4tK7)
Special Effects: Titanic and Beyond
Source Institutions
In this activity, learners investigate how geometry plays a role in perspective.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-101.jpg?itok=5GItGDIk)
Coffee to Carbon
Source Institutions
In this activity, learners place cards featuring biological structures in order by their relative size from largest to smallest.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-619.png?itok=5NDHpSfn)
Dispersing Dispersion
Source Institutions
In this activity, learners investigate the movement caused by dispersion. Learners discover that dispersion is the random movement of objects.
Building Houses: Build a Cardboard Tube House
Source Institutions
Build a house you can fit inside, using cardboard tubes.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-933.png?itok=zmbYYrE7)
How Active Are You?
Source Institutions
In this activity, learners explore what is and is not active play and how it contributes to a healthy body and mind. Making active play a routine part of every day is a key concept of the experience.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-277.jpg?itok=rWGXqe56)
Developing Tests to Distinguish Between Similar-Looking Unknowns
Source Institutions
Learners identify an unknown liquid by comparing its behavior to known liquids. Learners drop liquids onto different surfaces and see how the liquids behave.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-821.gif?itok=I_u9qxVN)
Size Wheel
Source Institutions
In this fun sticker activity, learners will create a size wheel with images of objects of different size, from macroscopic scale (like an ant) to nanoscale (like DNA).
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-857.png?itok=J0pQLrrm)
North American Endangered Amphibians Card Game
Source Institutions
In this activity, learners can play two card games related to endangered species, specifically North American amphibians.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-569.gif?itok=Y1MoYZwj)
Plant Parts You Eat
Source Institutions
In this food science activity, learners observe different plant-originated foods.