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.
  • Home
  • ASK JANICE
  • Teacher Guide
  • Homeschool Science For Kids
Home » Science Resource Books

Science Resource Books

By Janice VanCleave

 

20% Discount Code AFF20

 


 

Janice VanCleave's Scientists Through the Ages Janice VanCleave’s Scientists Through the Ages






 

Janice VanCleave's Science Through the Ages Janice VanCleave’s Science Through the Ages





 

Janice VanCleave's Science Around the Year Janice VanCleave’s Science Around the Year






 

Janice VanCleave's Science Experiment Sourcebook Janice VanCleave’s Science Experiment Sourcebook

 


 

Janice VanCleave's Help! My Science Project Is Due Tomorrow! Easy Experiments You Can Do Overnight Janice VanCleave’s Help! My Science Project Is Due Tomorrow! Easy Experiments You Can Do Overnight

Children’s Science : Janice VanCleave’s Help! My Science Project Is Due Tomorrow! Easy Experiments You Can Do Overnight



 

Janice VanCleave's Super Science Challenges: Hands-On Inquiry Projects for Schools, Science Fairs, or Just Plain Fun! Janice VanCleave’s Super Science Challenges: Hands-On Inquiry Projects for Schools, Science Fairs, or Just Plain Fun!

Children’s Science : Janice VanCleave’s Super Science Challenges: Hands-On Inquiry Projects for Schools, Science Fairs, or Just Plain Fun!



 

Janice VanCleave's Super Science Models Janice VanCleave’s Super Science Models


 

Janice VanCleave's Great Science Project Ideas from Real Kids Janice VanCleave’s Great Science Project Ideas from Real Kids


 

Janice VanCleave's Geography for Every Kid: Easy Activities that Make Learning Geography Fun Janice VanCleave’s Geography for Every Kid: Easy Activities that Make Learning Geography Fun


Janice VanCleave's Science Around the World: Activities on Biomes from Pole to Pole Janice VanCleave’s Science Around the World: Activities on Biomes from Pole to Pole

Children’s Science : Janice VanCleave’s Science Around the World: Activities on Biomes from Pole to Pole


 


 

Share this:

  • Email a link to a friend (Opens in new window) Email
  • Share on X (Opens in new window) X
  • Share on Facebook (Opens in new window) Facebook
  • Print (Opens in new window) Print

Filed Under: General Science

Topic Search

Visitors From All Over the World


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

Order Your CAT Stickers Here

FAQs

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

Check here for Frequently Asked Questions about CAT
stickers.

Send Questions to Janice

Send Information to me using this form.

Contact Janice

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.

Copyright © 2026 · Janice Van Cleave · JVC's Science Fair Projects · Log in