An experiment we did for a 3rd grade science project - how much salt does it take to float an egg to the top. The Princess added one tablespoon of salt to the water at a time and marked with a sharpie how deep the water was and where the bottom of the egg was after each tablespoon of salt was added. On a poster board she made a graph and taped a baggie full of the amount of salt we needed to float the egg to the top. She taped the dried empty cup showing the measurements to the poster board as well and wrote her question, theory and hypothesis on the board. It was an A+ earner. :)
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A magical world of horses - http://www.bellasara.com/
PBS Kids - http://pbskids.org/
Island adventure teaching Internet safety - http://home.disney.com.au/activities/surfswellisland
Typing skills bubble game - http://www.typingmaster.com/games/bubbleapplet.asp?keys=abcdefghijklmnopqrstuvwxyz&Submit=Start+Game
Exploring modern art - http://www.moma.org/interactives/destination/#
Virtual webcams watching animals at the National Zoo - http://nationalzoo.si.edu/Animals/WebCams/
North Pole themed games - http://www.northpole.com/Clubhouse/games/
Multiplication Playground - http://www.mathplayground.com/multiplication01.html
Space Racer (multiplication) - http://www.mathplayground.com/spaceracer_multiplication.html
Amusement Park Physics - http://www.learner.org/interactives/parkphysics/index.html
Bill Nye the Science Guy - http://www.billnye.com/
Funology (a lit bit of everything!) - http://www.funology.com/laboratory/
Planet Pals - http://www.planetpals.com/
The Science Explorer (how to use common household stuff to do cool experiments) - http://www.exploratorium.edu/science_explorer/
The Science of Hockey (for kids who like hockey as much as my son does!) - http://www.exploratorium.edu/hockey/
Juicy Juice (games and coloring sheets) - http://www.juicyjuice.com/Tools/Games.aspx
Potty Training Resources including a fun song/video toddlers love - http://www.pull-ups.com/na/getting_started.aspx
4 comments:
FUN!
What a great experiment...We will have to do this one, too!
We've done this several times. My son also tried it with hot water, cold water, and almost freezing water. He had a lot of fun with it, even though really he's quite old for this particular experiment (nearly 14).
Oh I love the idea about changing the water temps - thanks for sharing!
I loved doing these types of experiments. And I just learned something new (or something I forgot - not sure which). Thank you for linking up to Mommy Teaches Friday Blog Hop. Blessings from Croatia: A Little R & R: www.littlerandr.org
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