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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Moon:Terminator Model

By Janice VanCleave

Dynamic Terminator Model

Comparison Science Project Does the Moon’s terminator move differently when viewed from Earth’s Northern and Southern Hemispheres? Terminator Research If you live in the Northern Hemisphere, correspond with someone who lives in the Southern Hemisphere. The diagram is an example for collecting information in the Northern Hemisphere. The white circle, would be shaded to represent […]

Filed Under: Astronomy, Earth, Moon Tagged With: moon phases, Moon Terminator Model

Moon: Terminator Motion

By Janice VanCleave

Moon's Terminator

Where Is the Moon’s Terminator? How Does the Terminator Appear to Move? As viewed from the Northern Hemisphere, the full moon phase appears to be a white disk-shaped object in the night sky.  From one day to the next, the white disk changes shape as the white, lighted part decreases. The line separating the lighted […]

Filed Under: Astronomy, Earth, Moon Tagged With: model, moon phases

Moon Phases

By Janice VanCleave

The Moon is the largest and brightest object in the night sky. It is also one of the most observed celestial body. Even so most children and adults have little knowledge about it. They know that the lighted part changes shapes and most know that it happens every month. But few know why. The Moon […]

Filed Under: Astronomy Tagged With: Moon, moon phases

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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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