From: graspr on Fri, Sep 05 2008 8:52 AM

Outreach Science Educator Jason Lindsey recently appeared on AM Kentucky. During his science segment Lindsey explained how Bernoulliâ??s Principle contributes to the damage caused by violent st orms such as hurricanes.

From: graspr on Thu, Aug 28 2008 2:18 AM

What happens when you mix vinegar with baking soda? It creates a chemical reaction that produces carbon dioxide gas that can create a fun explosion.

From: graspr on Thu, Aug 14 2008 3:17 AM

Did you know you can hold a flame next to a balloon and the balloon will not burst? Itâ??s another experiment that might get you and your family â??Hooked on Science.â??

From: graspr on Fri, Jul 11 2008 1:33 AM

Its Impossible to fold a paper more then 7 times. This knowledge is powerfull. Bet your Friends that they can not do it. You are guaranteed to win! Great trick for bets. Watch me try and fail. Win bee rs showing this trick, Anyone hearing this fact for the first time will not believe this fact. T...

From: graspr on Mon, Jun 16 2008 6:05 PM

From the album SCIENCE by Teacher And The Rockbots. The CD is filled with many other science songs for music-based learning in class or at home.

From: graspr on Mon, Jun 16 2008 6:03 PM

From the album WORLD by Teacher And The Rockbots. Music CD has many other great songs about world geography and social studies for music-based learning in schools or at home.

From: graspr on Mon, Jun 16 2008 6:02 PM

a favorite demonstration of mine done in larger scale for the camera.

From: graspr on Mon, Jun 16 2008 6:01 PM

An easy demonstration to show density. Ice is less dense than vegetable oil and the water that melts is more dense than the oil.

From: graspr on Mon, Jun 16 2008 5:58 PM

Learn how to evaluate expressions by substituting variables and perform the required calculations...

From: graspr on Mon, Jun 16 2008 5:57 PM

Learn how to remove brackets in algebraic expressions...

From: graspr on Mon, Jun 16 2008 5:54 PM

In 1862, Congress passed the Homestead Act, allowing men or women who were 21 years old or older to "stake a claim" to 160 acres of land. Homesteaders agreed to build a home within six month s and then live there for the next five years. People who dreamed of owning a farm of their own came from ...

From: graspr on Mon, Jun 16 2008 5:53 PM

Paper spinners

From: graspr on Tue, Jun 10 2008 3:01 PM

Instructional video on how to draw various perspectives of three-dimensional solids.

From: graspr on Tue, Jun 10 2008 2:23 PM

Looking at how to sketch 2 dimensional nets of three dimensional solids.

From: graspr on Tue, Jun 10 2008 2:16 PM

Taking some of the confusion out of integers. How to recognize zero pairs and positive vs. negative numbers.

From: graspr on Tue, Jun 10 2008 2:16 PM

Using tree diagrams to visualize total outcomes, which can then be used in combination with theoretical probability in order to predict favourable outcomes.

From: graspr on Tue, Jun 10 2008 2:15 PM

Subtraction of integers made simple. Illustrating how to do so with integer discs and a numberline.

From: graspr on Tue, Jun 10 2008 2:12 PM

Using theoretical probabilty to predict favourable outcomes.

From: graspr on Tue, Jun 10 2008 2:57 AM

Sword balloon twisting instruction from www.fewdoit.com 90 balloon twisting instructions in PDF format with videos (Windows) and photos available at www.fewdoit.com the first 16 instructions also avai lable in DVD format.

From: graspr on Tue, Jun 10 2008 1:50 AM

Algebra Vision tutorial on solving basic equations.