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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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Home » Teaching Tips: Daffynitions

Teaching Tips: Daffynitions

By Janice VanCleave

daffynitions-pig-iron1

I am such a pack-rat. When I do get into a cleaning mode I tend not to throw anything away. Instead, I just put it into another box labeled–File These.

Basically I am transferring paper from an box with an old ” FILE THESE” label  to a new box with a nice fresh FILE THESE label.

During a recent transfer, I found the pig picture shown. It was made by Kelly Walker,02/24/1983. WOW! The picture is almost 27 years old. UUM! I was teaching high school chemistry in Ft. Smith Arkansas at that time.  The assignment was for each student to create a daffynition, which is a fun picture that represented a science word or science topic.

I do wish  I had kept more of these fun pictures. But, maybe I did and one of my “Files These” boxes was mistaken for a throw-away box.

Please share your ideas for daffynitions with me.

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Filed Under: General Science Tagged With: daffynitions, Teaching Tips

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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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