Search Results
Showing results 341 to 360 of 419
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-918.png?itok=osba7Ohq)
Dinosaur Flesh and Bones
Source Institutions
In this activity, learners explore dinosaur skeletons.
![](/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-000-000-004-550.png?itok=fj7X5Yq3)
Sleep Patterns
Source Institutions
In this activity about sleep rhythms (on page 21 of the PDF), learners will collect data about their own sleep cycles and use a fraction wheel to examine their data.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-365.png?itok=9a0SfYwK)
Three Bean Salads
Source Institutions
This game teaches ratio and proportion by having learners make "salads" that combine three types of beans in different combinations.
![](/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-000-000-003-698.jpg?itok=Tw2v6tk5)
Rates of Change: Bottles and Divers
Source Institutions
In this math lesson (page 2 of the PDF), learners use bottles of various shapes to explore the abstract concept of rate of change.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-840.png?itok=zah-Dx8h)
Football
Source Institutions
In this math activity (Page 10 of the Play Ball! PDF), learners play a game of "football" and analyze the results of the game.
![](/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-000-000-002-475.png?itok=P8G7ANut)
Shrinking Coin
Source Institutions
In this demonstration, learners attempt to get a large coin through a small hole, the size of a smaller coin.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-381.jpg?itok=VeYJO-No)
Test the Finger Wrinkle Hypothesis
Source Institutions
Learners create a tool to measure how well they grip a wet object when their fingers are smooth versus wrinkly. Are smooth or wrinkly fingers better at holding on to the object?
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-766.jpg?itok=zKp4MvG2)
Backyard Graphing
Source Institutions
In this math activity, learners will create a scale diagram of their backyard or other outdoor area on graph paper.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-549.jpg?itok=gaMtI18C)
Bridge Building
Source Institutions
This is a quick activity (on page 2 of the PDF under Hockey Sticks Activity) about how the arrangement of carbon atoms determines carbon's different properties.
Build A Hydrometer
Source Institutions
In this activity, learners will explore how a hydrometer works by building a working model and conducting experiments.
![](/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.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-072.gif?itok=kAPfNkbI)
Look Mom, No Wings!
Source Institutions
In this activity about flight, learners explore how high they can jump. Learners dip their finger in ink or dirt, then jump as high as they can and mark paper attached to the wall.
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-000-000-003-063.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-000-000-003-711.jpg?itok=kiFW15_S)
Drip, Drop, Drip, Drop
Source Institutions
In this math lesson, learners design an experiment to model a leaky faucet and determine the amount of water wasted due to the leak.