1/11
less than 1/100
less than 1/1000
3
6
9
At the same time
About 1/4 sec. later
About 1 sec. later
A cloud casts its shadow over Camp Randall Stadium. Compared to its shadow, the cloud is? Why?
Much smaller
Much larger
About the same size
On a cold day, which kind of bleacher seat feels the warmest? Why?
Wooden
Plastic
Metal
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