Search Results
Showing results 41 to 60 of 99
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-149.gif?itok=NXj_YIQg)
A Pressing Engagement
Source Institutions
In this quick and easy activity and/or demonstration, learners illustrate the effect of the weight of air over our heads.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-332.png?itok=DvpoxRMP)
Exploring Measurement
Source Institutions
In this "Sid the Science Kid" activity, learners use their bodies to measure a room. Instead of inches or feet, how many kids does it take to measure the length of a room?
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-410.jpg?itok=gSJXEwLl)
Biodiversity and Evolutionary Trees
Source Institutions
In this interactive activity, learners analyze seashells to explore phylogeny and evolution. Learners identify similar and dissimilar seashells to create a phylogenetic tree.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-007.jpg?itok=rieoNpZ7)
Coral Snapshots: Biodiversity in Marine Protected Areas
Source Institutions
In this data activity, learners analyze data from coral reef snapshots taken by scientists at the Virginia Institute of Marine Science.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-000.gif?itok=cVNf8Wj4)
Sound Representation: Modems Unplugged
Source Institutions
In this activity, learners listen to songs and decode hidden messages based on the same principle as a modem. As a final challenge, learners decode the binary messages in a music video.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-458.gif?itok=Vt43LFFh)
Buzz Lightyear Connect It!: Flight Path Activity
Source Institutions
In this activity, "space cadets" (learners) use writing and sequencing skills in addition to directional words/ordered pairs to guide Buzz Lightyear (from the movie "Toy Story") through a grid to reac
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-572.png?itok=iSKG-Rc4)
Coma Cluster of Galaxies
Source Institutions
In this activity, learners will first learn the basics of galaxy classification and grouping.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-658.jpg?itok=P0GtcEXq)
Do a Spacewalk!
Source Institutions
In this activity, learners train to increase muscular strength and improve upper and lower body coordination by performing the “bear crawl” and the "crab walk.” Learners perform the exercises over tim
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-331.png?itok=UnJm8vYy)
Estimation Exploration
Source Institutions
In this "Sid the Science Kid" activity from Episode 103: Enough With the Seashells!, learners practice estimating numbers of objects (like shells) and then check their estimates by counting.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-659.jpg?itok=gEhY0w1r)
Crew Strength Training
Source Institutions
In this activity, learners will train to develop upper and lower body strength in their muscles and bones by performing body-weight squats and push-ups.
Take a Guess
Source Institutions
In this activity, learners use what they know about probability to figure out what is in a mystery bag. Learners analyze data to guess how many of each color crayons are in the bag.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-148.jpg?itok=9OGfTe0H)
Go with the Flow
Source Institutions
In this quick and easy activity and/or demonstration, learners use two empty soda cans to illustrate Bernoulli's principle.
Fish Eyes: More than Meets the Eye
Source Institutions
In this data collection and analysis activity, learners evaluate fish physiology and ecology using vision research data from Dr.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-507.jpg?itok=MsrNAdib)
What Do Birds Do?
Source Institutions
This activity (located on page 3 of the PDF) is a full inquiry investigation into bird behaviors.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-451.gif?itok=drE3itCW)
Counting Your Lucky Stars
Source Institutions
In this activity, learners sample a star field to estimate the number of stars in the universe.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-023.gif?itok=7f8GfKAV)
The Daily Ups and Downs
Source Institutions
In this activity, learners graph 48 hourly air temperatures from a local weather observation site and observe the diurnal temperature variations.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-449.jpg?itok=gm3oHq3u)
Dicey Directions
Source Institutions
In this game, learners are stuck in a right turn only world! Learners take turns rolling a die and moving their game pieces along the lines of a grid to get "home," by only making right turns.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-122.gif?itok=4sTtQDK5)
Updrafts in Action
Source Institutions
In this weather activity/demonstration, learners watch as a ping pong ball is suspended in a stream of air supplied by a hair dryer.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-646.jpg?itok=g4jFaQuW)
Super Memory
Source Institutions
In this activity (pages 26-29 of the PDF), learners investigate how they can develop super memories by using mnemonic devices.
The Return of El Nino
Source Institutions
In this activity related to climate change and data analysis, learners examine temperature and precipitation data to determine if climate variations are due to El Niño.