Battleship Science!


Ted Beyer, Educational Innovations, Inc.

By Ted Beyer

You may be familiar with the game Battleship!  The version most people recall includes two plastic folding boards (red and blue) plus two sets of grey plastic ships and pegs.  It was released by Milton Bradley in 1967.  I had a set myself—a birthday present in 1969 (yeah, I’m that old).  The objective of the game is to sink your opponent’s ships.

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Blown Away with Databot at ISTA!


By Robert O. Grover

Not too long ago, we traveled to North Idaho and the beautiful town of Coeur d’Alene where the annual Idaho Science Teachers Association (ISTA) was holding the great Idaho STEM Together!  Over 300 educators and STEM enthusiasts showed up to partake in activities, professional development sessions, and field trips.  Of course Team databot was there!

As advertised, we held a competition to see who could deliver the highest CO2 level possible.  The prize for the highest level?  A complete databot kit! Read the rest of this entry »


Neuroscience, Wow! Record Electrical Signals from your Heart, Brain and Eyes


by Will Wharton

At Backyard Brains, our goal is to make advanced science simple!  We develop low-cost versions of high-tech devices to make entry-level neuroscience and human physiology experiments available to everyone.

New to Educational Innovations is Backyard Brains’ Heart and Brain SpikerBox.  This simple device makes it easy for teachers and students to record electrical signals from your heart, brain, and eyes—making previously “advanced” science experiments much more accessible for all. Read the rest of this entry »


The Paper Balloon Paradox Mystery


Educational Innovations Blogby Nancy Foote

Two of my favorite things are bubbles and balloons.  I once had a part-time job delivering balloons.  How I loved that job!  I learned a lot about gas laws.  I found out balloons take up less volume in cold weather and expand in hot weather.  (Some of those lessons I learned the hard way.)  I gained plenty of insight into people… and tips… and, of course, balloons!

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Back to School 2019 Lesson


Lesson - Educational Innovations BlogThe Index Card Illusion Trick

Tami O’Connor, EI’s Educator-in-Chief, swears by this brain stumper activity as an icebreaker lesson for the first day of school..  Getting it ready is simple… but figuring it out isn’t quite as easy!

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