Activity
PBS

Pbs Kids: Bernoulli's Blowout!

For Students 3rd - 8th
PBS site allows users to get a front row seat at a pushing contest between fast-moving and slow-moving air.
Activity
Exploratorium

Exploratorium: Science Snacks: Lateral Inhibition

For Students 9th - 10th
An activity that will have you questioning which is in control, your eyes or your brain? This activity has students constructing simple paper tubes to investigate how the eyes work.
Activity
Exploratorium

Exploratorium: Science Snacks: Look Into Infinity

For Students 9th - 10th
In this activity students will create images of images of images that can repeat forever. Students will recreate this effect by setting up two acrylic plastic mirrors.
Activity
Exploratorium

Exploratorium: Science Snacks: Looking a Little Spotty

For Students 9th - 10th
By using digitally manipulated images, test your brain to see how much information is needed for your brain to produce an image.
Activity
Exploratorium

Exploratorium: Science Snacks: Magic Wand

For Students 9th - 10th
In this activity you will be investigating where the picture of a movie or slideshow actually is. Is it in the air, screen, the eye of the viewer or in the film.
Activity
Exploratorium

Exploratorium: Science Snacks: Magnetic Lines of Force

For Students 9th - 10th
In this activity discover the direction of the magnetic field by making patterns of the field visible with iron filings.
Activity
Exploratorium

Exploratorium: Science Snacks: Magnetic Pendulums

For Students 9th - 10th
See how electricity and magnetism interact with this activity. Activity has students creating a current by swinging a copper coil through a magnetic field. The copper coil will start a second coil swinging as well.
Activity
Exploratorium

Exploratorium: Science Snacks: Magnetic Shielding

For Students 9th - 10th
An activity where students test different materials to see which allow magnetic lines of force to pass through them and which block the magnetic lines of force.
Activity
Exploratorium

Exploratorium: Science Snacks: Make Your Own Rainstick

For Students 9th - 10th
Create a traditional instrument called a rainstick in this activity.
Activity
Exploratorium

Exploratorium: Science Snacks: Milk Makes Me Sick

For Students 9th - 10th
This activity will use glucose strips to explore the function of lactase enzyme in milk. Students will try to understand the lactase enzyme to figure out the basics of lactose intolerance.
Activity
Exploratorium

Exploratorium: Science Snacks: Modulated Coil

For Students 9th - 10th
Can you hear a magnet? In this activity you will be able to transfer the sound from your iPhone, iPod or radio to a cassette-tape player.
Activity
Exploratorium

Exploratorium: Science Snacks: Moire Patterns

For Students 9th - 10th
In this activity, students will use Moire patterns to demonstrate wave interference.
Activity
Exploratorium

Exploratorium: Science Snacks: Momentum Machine

For Students 9th - 10th
A quick activity to see how to speed up your spin on a chair.
Activity
Exploratorium

Exploratorium: Science Snacks: Motor Effect

For Students 9th - 10th
Create a simple device to see how a force is exerted on a current by a magnetic field. This activity shows how an electric motor can be made with this force.
Activity
Exploratorium

Exploratorium: Science Snacks: Non Round Rollers

For Students 9th - 10th
Can you build rollers that are not circle shaped? In this activity, build non-circular rollers that a flat panel can roll smoothly on.
Activity
Exploratorium

Exploratorium: Science Snacks: Ocean Acidification in a Cup

For Students 9th - 10th
In this activity, you can observe how ocean acidification can have big consequences. This activity has students creating a cup that has a carbon dioxide-rich atmosphere that allows them to watch how the water changes beneath the atmosphere.
Activity
Exploratorium

Exploratorium: Science Snacks: On the Fringe

For Students 9th - 10th
This activity will have students exploring interference patterns by observing air trapped between two pieces of clear plastic.
Activity
Exploratorium

Exploratorium: Science Snacks: Organ Pipe

For Students 9th - 10th
Learn about resonance with this activity where a tuning fork's sound can be amplified! The sound is amplified by holding the fork over a pipe and changing the pipe's length.
Activity
Exploratorium

Exploratorium: Science Snacks: Overlapping Spot

For Students 9th - 10th
Do you know how to make a bright spot brighter? In this activity, your eyes will send conflicting information to the brain. See how you perceive what is on the paper.
Activity
Exploratorium

Exploratorium: Science Snacks: Pinhole Magnifier

For Students 9th - 10th
Explore properties of light by making a pinhole magnifier using simple materials and a light source.
Activity
Exploratorium

Exploratorium: Science Snacks: Polarized Light Mosaic

For Students 9th - 10th
Learn how to make stained glass window art using the phenomenon of polarized light.
Activity
Exploratorium

Exploratorium: Science Snacks: Salty Pits

For Students 9th - 10th
Investigate the effectiveness of different deodorants at combating armpit bacteria. Involves growing bacterial cultures on agar plates.
Activity
Exploratorium

Exploratorium: Science Snacks: Shell Shifts

For Students 9th - 10th
Investigate the damage that ocean acidification does to the shells of sea creatures.
Activity
Exploratorium

Exploratorium: Science Snacks: Skin Size

For Students 9th - 10th
Find out the approximate surface area of your skin in this exercise, and how much atmospheric force is exerted upon it.

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