Search Results


Showing results 141 to 160 of 383

Add to list Details
Use this Moon Map Guide to help learners identify features on the Moon, while looking through a telescope.

free Ages 6 - adult 10 to 30 minutes
Source Institutions
Add to list Details
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?

free Ages 4 - 6 10 to 30 minutes
Source Institutions
Add to list Details
In this activity (12th activity on the page), learners conduct an experiment to demonstrate how muscles are constantly feeding information to the brain about what they are doing.

free Ages 8 - 18 5 to 10 minutes
Source Institutions
Add to list Details
In this interactive activity, learners analyze seashells to explore phylogeny and evolution. Learners identify similar and dissimilar seashells to create a phylogenetic tree.

free Ages 11 - 18 10 to 30 minutes
Source Institutions
Add to list Details
In this math activity, challenge learners to make two equal rows from eight different paper strips. Learners can explore the many ways they can solve this problem.

free Ages 6 - 11 5 to 10 minutes
Source Institutions
Add to list Details
In this physics activity, challenge learners to remove the bottom coin of a stack of nickels without knocking over the stack. Use this activity to demonstrate friction.

free Ages 6 - 11 Under 5 minutes
Source Institutions
Add to list Details
In this activity, learners will learn about proprioception, or the body's sense of its place and position in space.

free Ages 6 - 11 5 to 10 minutes
Source Institutions
Add to list Details
This is an online activity about what would happen if we could travel at or near the speed of light.

free Ages 11 - 18 5 to 10 minutes
Add to list Details
In this data activity, learners analyze data from coral reef snapshots taken by scientists at the Virginia Institute of Marine Science.

free Ages 11 - 18 45 to 60 minutes
Source Institutions
Add to list Details
In this activity, learners will put a set of containers in order by capacity. Would the tallest container hold more or less water than the wide, short one?

free Ages 4 - 14 5 to 10 minutes
Source Institutions
Add to list Details
In this activity, learners explore the parts of a circuit by modeling, as a group, a “human” circuit.

free Ages 6 - 11 10 to 30 minutes
Source Institutions
Add to list Details
This is an online activity about simple machines. Learners will try their hand at putting these amazing devices to work. They will use several simple machines to help "build" a tree house.

free Ages 8 - 14 5 to 10 minutes
Source Institutions
Add to list Details
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.

free Ages 6 - 18 30 to 45 minutes
Add to list Details
In this online game, learners run an outer space drink stand and thirsty alien customers are on the way.

free Ages 8 - 11 10 to 30 minutes
Add to list Details
This online simulation game explores the different consequences of water levels on the Columbia River in the Pacific Northwest.

free Ages 8 - 18 10 to 30 minutes
Source Institutions
Add to list Details
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

free Ages 8 - 14 10 to 30 minutes
Add to list Details
In this international citizen science activity, learners measure their night sky brightness and submit their observations into an online database.

free Ages 4 - adult 10 to 30 minutes
Source Institutions
Add to list Details
In this activity, learners play a game from India similar to Tic-Tac-Toe. Players take turns placing coins on the game board and sliding the coins along the spaces.

free Ages 6 - 11 5 to 10 minutes
Add to list Details
In this activity, learners will first learn the basics of galaxy classification and grouping.

free Ages 14 - 18 30 to 45 minutes
Source Institutions
Add to list Details
In this activity, learners conduct an experiment to test how fast they can react. Learners try to catch a piece of paper with a ruler printed on it (or a ruler) as quickly as they can.

free Ages 6 - 11 5 to 10 minutes