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Sky Slide Puzzle
Piece together different picture of the universe in these cool online slide puzzles!
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Finding the Center of the Milky Way Galaxy Using Globular Star Clusters
In this experiment you will find the center of the Milky Way. Be sure to have a computer!
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<Deep Space> Space Memory Game
Do you have a good memory? Test your abilities with this space matching game!
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The Universe Crossword Puzzle
How much do you know about the intricacies of the universe? Test your knowledge (and learn much more) with this online crossword puzzle!
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Tails of Wonder
In this game, you can help the Stardust spacecraft capture comet dust and bring it back to Earth!
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Black Hole Rescue!
How much do you know about black holes? In this game, you can save words before they are sucked into a black hole, and learn about black holes in the process!
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Becoming an Astrophysicist
In this video, you can see behind-the-scenes footage of a real astrophysicist talking about why he loves his job.
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Capturing a Whisper from Space
On the third page of this activity packet, you can read all about nine different people who work in the space industry and what they do on a daily basis!
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How to Become an Astronaut 101
Do you want to be an astronaut? In this article, you can learn about how Cady Coleman's passion for chemistry in high school enabled her to eventually go to space!
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Sea Urchin Body Is One Big Eye
Did you know that sea urchines can see with their feet? Learn how this is possible in this article!
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Sea Otters!
In this article from National Geographic, you can learn all about sea otters, one of the mammals of the sea!
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Exploring Oceans: Mediterranean
The Mediterranean sea bed holds treasures from thousands of years of trade across its waters. Among the scattered shipwrecks, divers can also find rich coral reefs full of natural…
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Exploring Oceans: Caribbean Gulf
The mix of moonlight, tide, and temperature triggers an extraordinary explosion of life in these waters. When the conditions are just right, divers can witness the reproduction of…
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Exploring Oceans: Patagonia
At the Peninsula Valdez, a pod of orcas undertakes a daring dining ritual, risking beaching themselves to catch seals and sea lions. These waters are also home to Chilean sea bass…
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Unseen Titanic
The Titanic sunk over 100 years ago. Learn how new technology has made it possible to find new things in the shipwreck.
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Atlantic Hagfish
Learn all about the Atlantic Hagfish. This slimy creature inhabits a portion of the sea that few venture into.
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Primary Productivity and Plankton
Do you what plankton is? You can collect your own samples and see the difference in this cool plant!
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How Salty is the Sea?
In this experiment you will see how much salt, salt water contains! This is a great way to learn about the oceans!
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Sketching Gadget Anatomy
Robots are complex machines that work using a variety of different mechanisms. Read this page on "The Elements of Machines" and then examine a small machine and sketch it to figure ou…
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Hovercraft
Build a simple hovercraft at home! Read the instructions carefully and when you're done, see if you can make the design even better!