Interactive Science Update,5

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ISSUE NO. 5

Dynamic Demo of the Week-Frosty The Snowcan

It’s one thing to observe heat causing water to change from a solid to liquid to gas.  But can it go the other way?  Materials: metal soup can, ice, salt, spoon

This demo is an excerpt from an Interactive Science Lesson called “The Great Adventure“.

[S3VIDEO file=’demos/adventure,1-demo.mp4′]


Time-Saving Teacher Tip-Clean Scissors

Are you the disgruntled owner of a pair of scissors gummed up with some sort of adhesive? Soak a small cloth in mineral spirits and wipe off the scissor blades, and they’ll be good as new again.


Lesson Spotlight- a sample of 2 Member lessons

Pasta Stress Test

A fun and engaging inquiry lesson that will cause your students to notice all the little things that need to be nailed down and made repeatable and consistent in a good science experiment.

[S3VIDEO file=’Movies/Stress-com.mov’ authurl=’true’ autoplay=’true’ allowfullscreen=’true’ displaymode=’overlay’ clicktoplay=’Preview Lesson’]

 

Asexual & Sexual Reproduction

A simple but powerful activity. The goal is to help students understand that asexual reproduction leads to clones and sexual reproduction produces variations.

[S3VIDEO file=’Movies/Reproduction-com.mov’ authurl=’true’ autoplay=’true’ allowfullscreen=’true’ buffer=’1′ displaymode=’overlay’ clicktoplay=’Preview Lesson’]

 


 
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