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.

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Who Wants to Cook with Chemicals?

By Janice VanCleave

Let’s Use Our Hands to make a Chemical Mixture Homemade play dough is a great science experiment for young learners. But, more than learning about chemistry, this play dough activity connects to other curriculum, including math and art. But one of the best parts is that it is FUN! Even adults will want to get […]

Filed Under: Chemistry Tagged With: matter, physical properties, playdough, states of matter

States of Matter

By Janice VanCleave

The waterfall fills a pool and when the pool fills the water spills over the top, thus water takes up space.

What is Matter? Matter is anything that has mass and takes up space, such as water. The photo shows water first falling and filling and collecting at the bottom of the waterfall. When the collected water increases in volume, the water spills over a rock boundary. Water takes up space. Volume is the amount of […]

Filed Under: Chemistry Tagged With: cohesion, gas, heat, inertia, liquid, mass, matter, solid, volume

Gases Have Volume

By Janice VanCleave

Chemistry is the study of the composition, structure, properties, and interactions of matter. Matter is all the material in the universe. Simply, matter is the stuff that things are made up of. Matter has mass and volume. Mass is the amount of material (stuff)  something is made of. Mass is not affected by gravity. Materials are […]

Filed Under: Chemistry Tagged With: displaced, mass, matter, phases of matter, states of matter, volume

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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.....

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