VanCleave's Science Fun

Your Guide to Science Projects, Fun Experiments, and Science Research

ABOUT THE SOUND PICTURE

With mouth wide open, vibrating air coming up the throat from the vocal chords leaving the open mouth and spreading in all directions. Hi, I am Janice VanCleave, author of 50+ best-selling science experiment books for children ages 4 through high school. I taught science for 27 years and now am creating this science website.   My scream was not staged. The picture was to be of two adult cats, which I was holding. A microsecond before the camera snapped, the two cats dug their claws into my skin as they prepared to leap out of my arms. A picture like this is great for making inferences. Kids could make "guesses" as to why I am screaming. They would be drawing on facts from the photo, such as I look like I am in pain or maybe I am just pretending.

Sound Supplies and Sound Investigations

Educational Innovation Sound Supplies A black and yellow logo for Educational Innovations. A place to find fun science supplies.
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Astronomy

Astronomy Science Project

Overview for an Astronomy Project Your entire … [Read More...]

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Biology

Sniffers

Dogs have a better sense of smell than you do. … [Read More...]

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Chemistry

Polymer:Translucent Slime

Homemade Slime Recipe 1. In a small jar, make … [Read More...]

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Earth Science

Water cannot exit the bottle if the water pressure inside is equal to the air pressure outside the opening.

Variables Effecting Tornado Bottle

Turn a water filled bottle upside down. Hold the … [Read More...]

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Math

Lines of Symmetry

I love making paper designs by cutting piece out … [Read More...]

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Physics

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Spy Pen with Invisible Ink

The spy pen contains ink that is invisible, which … [Read More...]

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Welcome to Janice’s Science Extravaganza!

The spoon hanging from the string vibrates when struck and these vibrations are transmitted through the string and the sound is amplified by the plastic cups. ABOUT ME: Hi, I am Janice VanCleave, author of 50 best-selling science experiment books for children ages 4 through high school. I taught science for 27 years. MORE.....

Introductory CAT Lesson

Science CAT Activity and SCI/Art  

SOON! More CAT Activities

Janice VanCleave CAT Stickers

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FAQs

Janice VanCleave answers your questions about all the different kinds of color changing products.

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Other Janice VanCleave Free Color Changing Lessons

  • HAT Stickers Heat Activated Thermochromic Stickers Stickers that change colors when heated.
  • SA Stickers Sun Activated Stickers Stickers that change color when exposed to sunlight.
  • TLC Dot Stickers Thermochromic Liquid Crystal Stickers Stickers that, like Mood Rings, change color when heated.

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