Tag - Musical straws

January 6, 2012

Teacher Spotlight on Karen Puracan – A Science Teacher Who Gets It Home to the Dinner Table

Karen Puracan is a science teacher at Hale Academy in Ocala, Florida. The school is a small private school with grades PreK-12th. Mrs. Puracan teaches 8th grade integrated science, 6th and 7th grade life science, 8th through 10th grade physical science and high school biology and ecology. To say she teaches a little of everything is an understatement.

Class sizes are small. Her largest class has only 11 and the smallest classes have only three students. This gives Mrs. Puracan the opportunity to really get to know each student and engage them one-on-one – something most teachers today are unable to do. This also allows time to play or “investigate” as Mrs. Puracan calls it with science.

“Since we are a private school, we have the freedom to take our time exploring things in more depth, without worrying about the test,” Mrs. Puracan explains.

Last year, Mrs. Puracan was a physical science “greenhorn” and stuck to the book. She quickly found the book was boring for both herself and her students.

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November 23, 2011

Take the Thanksgiving Table Trick Challenge

While the turkey is cooking and everyone is standing around waiting for the meal to start, take out a few kitchen items and entertain your guests. Make sure you practice the challenge beforehand so you can amaze and baffle your audience. Don’t forget to reveal your tricks and your science knowledge. Make your big finish the Table Trick Challenge.

The Amazing Egg Drop
The Egg Drop is a classic science demonstration that illustrates Newton’s Laws of Motion, namely inertia. The challenge sounds so simple… just get the egg into the glass of water, but there are a few obstacles. The egg is perched high above the water on a cardboard tube, and a pie plate sits between the tube and the water. Still think it’s easy? Sir Isaac Newton does.

Tablecloth Trick
The classic “whip off” the tablecloth trick is a must for any aspiring science demonstrator who wants to be amazing! This experiment is guaranteed to either bring down the house or to get you into a lot of hot water. The idea is really quite simple – yank the

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