Search Results
Showing results 1 to 20 of 42
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-184.jpg?itok=q_91Zcaq)
Goodness Gracious! Great Balls of Gluten!
Source Institutions
This is an activity about a very important ingredient in most baked goods - gluten! Why is gluten so important? Without it, there would be nothing to hold the gas that makes bread rise.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-224.png?itok=shUUu4Dr)
Find the Fat
Source Institutions
Fat is a very important component in our diet. It's the most efficient source of energy in our bodies, and plays an important role in the flavor of foods.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-779.jpg?itok=GMr1RVvp)
Newton's Laws Demonstrations
Source Institutions
In this collection of demonstrations, learners explore Newton's Laws of Motion.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-626.jpg?itok=IbatR_md)
Separation Anxiety
Source Institutions
In this activity, learners discover the primary physical properties used to separate pure substances from mixtures.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-732.jpg?itok=h4RiziWV)
Rotating Light
Source Institutions
In this activity, learners explore what happens when polarized white light passes through a sugar solution.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-753.gif?itok=YsrFeIga)
Monster Mallows
Source Institutions
In this activity, learners explore how ordinary marshmallows expand when heated in a microwave.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-709.gif?itok=4wV9OnYh)
Single Serving Volcanism
Source Institutions
In this activity, learners eat a snack and make a model of the plumbing system of a volcano.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-719.jpg?itok=utIumv4L)
Cookie Subduction
Source Institutions
This is a quick activity that shows how large amounts of rock and sediment are added to the edge of continents during subduction.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-751.gif?itok=k-yhKGg2)
Smell the Maillard Reaction
Source Institutions
In this activity, learners cook amino acids and sugar to explore the range of aromas released.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-750.jpg?itok=nXtUwiJP)
Hollandaise Sauce: Emulsion at Work
Source Institutions
In this activity, learners follow a recipe to make hollandaise sauce. Learners discover how cooks use egg yolks to blend oil and water together into a smooth mix.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-732.jpg?itok=8QJMTSy8)
Having a Gas with Cola
Source Institutions
In this activity, learners measure the amount of carbon dioxide in a carbonated drink.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-752.gif?itok=IIgYSLW1)
Supercooled Water Drops
Source Institutions
In this activity, learners touch supercooled water drops with an ice crystal and trigger the water drops to freeze instantly.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-966.jpg?itok=_VmXRP0D)
Vegetable Revival
Source Institutions
In this activity, learners use food scraps from the kitchen to grow new vegetables.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-808.jpg?itok=XE-2mOh6)
Glowing Pickle
Source Institutions
In this activity, high voltage is applied across a pickle to emit a yellow glow. This activity should only be conducted by skilled adults and is best suited as a demonstration.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-204.gif?itok=CTPPgIar)
Mold Terrarium: What Grows on Leftover Food?
Source Institutions
This activity shows you how to make a mold terrarium using a jar and leftover food.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-173.jpg?itok=9wKvQDjR)
Experimenting with Naked Eggs
Source Institutions
In this activity about osmosis, learners use a naked egg (one with a dissolved eggshell) to learn about selectively permeable membranes.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-371.png?itok=vfQ8oK5z)
Make a "Mummy"
Source Institutions
The Ancient Egyptians used a naturally-occurring salt from the banks of the Nile River, called natron, to mummify their dead.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-714.gif?itok=cN5RyrOU)
A Stand-up Egg
Source Institutions
In this science trick, learners get an egg to stand-up on its long-axis vertical to a table's top.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-700.jpg?itok=9Kh2iQPP)
Hot Sauce Hot Spots
Source Institutions
In this activity, learners model hot spot island formation, orientation and progression with condiments.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-649.gif?itok=OfKuumNd)
Column Chromatography
Source Institutions
In this activity, learners separate the components of Gatorade using a home-made affinity column.