Tags
absorb
air
blind spot
borax
bottle
Brukner
Clifton Gorge
color
color wheel
density
erosion
food coloring
fossil
frequency
glue
hike
hiking
illusion
leaf
leaves
light
liquid
mercury
mirror
molecule
molecules
moon
nucleation
Ohio
oil
optical illusion
periscope
physical change
plaster
plaster of paris
pop bottle
pressure
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project
rainbow
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refraction
rock
rocket
science
science fair
sedimentary
slime
sound
sound waves
spectrum
spin
straw
tree
vibration
vision
water
wave
waves
weathering
Current weather
OH - Dayton / Wright-Patterson Air Force Base
- Overcast
- Temperature: 30.2 °F / -1 °C
- Wind: West-Southwest, 8.1 mph
- Pressure: 1023 hPa
- Rel. Humidity: 74 %
- Visibility: 16.1 km
Thu, 02/09/2012 - 22:55