dansp51's channel

Here are 5 fun and easy crazy car pranks you can play on your friends or enemies!! Don't blame me!

WARNINGS FOR IDIOTS!

1. Don't drink motor oil. ...

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Bill Lombard (Mr. L) shows how to work a 4x4 KenKen and gives some tips for the puzzle solvers.

When pruning lilac bushes, make sure to trim back the deadwood after the plant is done blooming. Prune a lilac bush with tips from a sustainable ga...

Learn Piano FREE only 1 more day! http://bit.ly/ysjhVA

Mahalo biology expert Mary Poffenroth explains the classification system of species and the ...

Learn Piano FREE only 1 more day! http://bit.ly/ysjhVA

Mahalo biology expert Mary Poffenroth teaches you the proper way to read scientific names.

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Showing that an inscribed angle is half of a central angle that subtends the same arc

You can use Google SketchUp to make a cool 3D thought exercise in geometry. After a 3D object is created, you can use section planes plus material...

Using the numbers 1, 4, and 9, and mathematical operations, create expressions that equal the numbers from 1 through 10. This puzzle increases numb...

This is a stream recording of the 2011 FIRST Robotics Competition Kick-off event which occurs annually in New Hampshire. During the course of the k...

Students share their FIRST stories and experiences... what being on a team is like and how it has impacted them