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sciencecastle ScienceCastle.com is an online science community for kids. It offers science classes, science kits and lots of science experiments.

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28/09/2010

Maxi and I had another interesting conversation. It was really
about "nothing". But we need your help again to solve this scientific
question.A metal disc with a hole in the middle is heated until the iron expands one percent. The diameter of the hole will

a) increase
b) decrease
c) not change

Click the link below to select the answer you think is right.
http://sciencecastle.com/sc/index.php/tests/take/17

Jar of Flies - Maxi and I had a little disagreement over the weight of flies in a jar. So of course as good scientists w...
11/09/2010

Jar of Flies - Maxi and I had a little disagreement over the weight of flies in a jar. So of course as good scientists we wanted to find out who is right. We were able to catch a couple of flies in a capped jar. Now here is the question where we need your help with: You place the jar on a scale. The scale will register the most weight when the flies are



a) sitting on the bottom of the jar

b) flying around inside the jar

c) ... the weight of the jar is the same in both cases




Click the link below to select the answer you think is right.
http://sciencecastle.com/sc/index.php/tests/take/16

http://www.youtube.com/watch?v=g9V2ZXBMD14
25/07/2010

http://www.youtube.com/watch?v=g9V2ZXBMD14

http://ScienceCastle.com - Camp Blackhawk - a free weekly camp for kids and parents organized by Radio Disney! The theme - SCIENCE ROCKS! Enjoy a special show from ScienceCastle.com. We will amaze you with a fun science story and science experiments. Special guest Frank Cascarano, Physics Instru...

06/06/2010

Order this kit with a companion archaeology class on a DVD and a full-color, 91-page archaeology science story and experiments book. The archaeology class was filmed at the famous Egyptian Museum in San Jose, CA and features real Ancient Egypt artifacts (Mummies). A tour of an Egyptian tomb is part of the class as well.

http://www.archaeologykits.com

30/03/2010

The dinosaurs and fossils class is now available in our classroom. Check out this short preview of the class.

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Archaeology Kit Bundle
Archaeology Kit Bundle

Order this kit with a companion archaeology class on a DVD and a full-color, 91-page archaeology science story and experiments book. The archaeology class was filmed at the famous Egyptian Museum in San Jose, CA and features real Ancient Egypt artifacts (Mummies). A tour of an Egyptian tomb is part of the class as well. http://www.archaeologykits.com

Dinosaurs and Fossils Summary
Dinosaurs and Fossils Summary

The dinosaurs and fossils class is now available in our classroom. Check out this short preview of the class.

Elizabeth Keller this Weekend and on Tuesday
Elizabeth Keller this Weekend and on Tuesday

Watch Elizabeth Keller (ExtremeScience.com) this weekend - live - talking about Dinosaurs and Fossils. Also mark your calendar for next week Tuesday, March 23, when we will broadcast her class on the Science of Time in our Common Room.

Dinosaur and Fossils Class
Dinosaur and Fossils Class

Get ready for our upcoming Dinosaurs and Fossils class. On March 20, 2010 at 1 PM. You can join with your PC online. The event will be broadcasted live from the San Francisco City College. Visit the link below to learn more: http://sciencecastle.com/sc/index.php/courses/enroll/440

Watersheds and Wetlands Class
Watersheds and Wetlands Class

The recording is now available in the Common Room.

Thanks to all of you who were able to join us live for the Watersheds and Wetlands class with Eric McKee yesterday. We are in the process of creating the recording of the class. It will be up in a few days. The video is part of the tour that we did right after the class at the Don Edwards San Francisco Bay National Wildlife Refuge. Enjoy!

Dinosaurs and Fossils Science Class
Dinosaurs and Fossils Science Class

Dinosaurs and Fossils Science Class - Elizabeth Keller, author of ExtremeScience.com, will introduce you to the world of dinosaurs and fossils live from ‘The Story of Time and Life Exhibit’ at the City College of San Francisco. Join us with your PC online and learn all about the creatures that lived on our planet long before humans even existed. Click on the link below to learn more. http://sciencecastle.com/sc/index.php/courses/enroll/440

Bubbles Science Class
Bubbles Science Class

http://sciencecastle.com/sc/index.php/courses/enroll/439 - We hope you had some fun watching us last Sunday during the Bubble Science Class at the Childrens Discovery Museum in San Jose/California. Our teacher, Mrs. Vlasveld, showed some cool experiments and explained the science behind the delicate soap structures. Thanks to all of you for joining in and asking questions, especially to those ScienceCastle members, who came by watching us live!! In case you missed the live broadcast: here is a short video of the event.

Watersheds and Wetlands Science Class
Watersheds and Wetlands Science Class

Come and join us with your PC for this fun class live from the Don Edwards San Francisco Bay National Wildlife Refuge. Watch the video to find out what you will need to follow along and do the experiments together with our teacher Eric McKee at home. Click on the link to sign up for this exciting free class. http://sciencecastle.com/sc/index.php/courses/enroll/452

Free Colors Science Class – Chalk Experiment
Free Colors Science Class – Chalk Experiment

On February 23rd at 9 AM (Pacific Time) we will broadcast our Colors Class that we jointly produced with mocha, the Museum of Children's Art in Oakland California. Our teacher Mozy da Costa Pinto, experiments with additive and subtractive colors, mixing pigments, and the color wheel. Watch part of the class to learn how to mold your own colored sidewalk chalk.

Science Night At Farnham School
Science Night At Farnham School

We had the great pleasure to visit Farnham’s Science Night last night and wanted to share a snippet of the event with you. Frank Cascarano truly gave a fun and vivid demonstration of the Laws of Nature. Watch the short video and see yourself … Phillip Moore, Principal of Farnham, is a very brave man :)

Returning Color Experiment
Returning Color Experiment

Watch Dr. Li He perform the returning color experiment at the Tech Museum of Innovation.

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