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Investigating Magnetic Forces with Francis Wyman Kindergarteners February 13, 2019

Posted by MrMusselman in Science Center.
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It’s not a magic show… it’s a magnet show! Investigating how magnets behave when they come close together. #bpschat #sci4allss

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With Francis Wyman Kindergarteners launching into forces investigations during the final push to February break, Mr. Musselman visited the school’s five K classrooms to perform magic … (ahem!) magnet programs. The program introduces students to many different scientific ideas and practices through investigations and demonstrations that surprise and create wonder within the students about magnetic materials and their properties.

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What patterns do you see in these magnets?

Mr. Musselman starts the program with a quick tour of the common shapes magnets come in before asking to students to identify patterns (things that repeat or are the same) between the magnets introduced (Hint! The S is on the backside of the ring magnet!)

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Opposite poles attract… but what happens when we bring the same poles together?

Students then investigate what happens as magnetic poles “pull toward” or “attract” one another when they are different, but appear to “push” or “repel” away when they are the same!

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Annie “fishes” for magnetic materials while Mr. Musselman constructs the data chart with help from the audience.

Students also investigate and chart what happens when different materials are brought toward magnets and wonder why some materials seem to attract to the fishing pole magnet while others do not.

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The neodynium magnet has surprising strength!

Six Kindergarteners are later put to the test to determine if they can out-pull the incredible force of Mr. Musselman’s electromagnet before a final investigation of three different magnets and their properties to determine which magnet is the strongest!

Special thanks to Mrs. Cook and Mrs. Guanci for a number of the pictures and video taken during today’s programs!

Exploring Magnetic Forces with Francis Wyman Kindergarteners May 11, 2017

Posted by MrMusselman in Science Center.
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magicsean

Mr. Musselman opens with a “magic”… oops, he meant magnetic ladybug!

Scientific thinking and investigation is a big part of Mr. Musselman’s magnet program for Burlington Kindergarteners. Yesterday it was Francis Wyman’s turn as Mr. Musselman performed three programs to six kindergarten classrooms. During the program students are frequently asked to observe the magnets revealed through the program with their “science observing glasses”, keeping a watchful eye for patterns in the magnets’ properties (such as their poles) and the way in which magnets behaved when close to one another!

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These bar magnets poles are attracted to one another!

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Unbelievable! The magnetic poles of the same kind repel!

Students put on their “prediction hats” to make educated guesses about which materials would attract to the magnets. Many guessed that all the metals would… but to our surprise only some did!

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Prediction hats ON! Which materials in our “pond” will attract to the magnetic fishing pole?

Students also learned the difference between permanent magnets and Mr. Musselman’s incredibly strong but temporary electromagnet! The students were in uproar when four students were unable to out pull the electromagnet in Mr. Musselman’s version of tug-of-war!

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Its an electromagnet tug-of-war! Who will win? The kindergarteners or the electromagnet keeping the rope connected?

A special thanks to Mrs. Duncan for sharing these pictures of her and Mrs. Marsh’s classroom. The Science Center is looking forward to developing an updated “Push and Pull” forces unit for Kindergarteners next year. The magnet program is sure to be an exciting part of this new curriculum.