Hot Teaching Posts

How To: Breath during a speech

Breath control is the key to giving a good, clear speech to an audience. Get tips on proper breathing exercises before and during a speech from a communications and public speaking expert in this free instructional video series.

How To: Safely remove a lace hair system

This step-by-step video demonstrates how to properly and safely remove your hair replacement system. You will need spray or dab on adhesive remover, toilet paper, and isopropyl alcohol. These tools should help you remove your hair effectively.

How To: Demonstrate Newton's law of inertia

This short video clip shows seven demonstrations of Isaac Newton’s first law of motion– the law of inertia. Newton’s law of inertia states that objects moving at constant velocity will continue moving at constant velocity, unless acted upon by an outside unbalanced force. Six of these demonstrations (excluding number six) are from Tik Liem’s book Invitations to Science Inquiry.

How To: Help your child understand impressionism

Impressionist start out with a white canvas. and use bright colors. Most paintings have visible brush strokes and the pictures are usually landscapes with small figures in the foreground. The word impressionist was originally meant to be an insult. If you look for bright colors, visitable brush strokes, simple compositions and realistic fleeding subjects you will probably be able to recognize impressionism. Help your child understand impressionism.

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