| A | B |
|---|
| shadow | the dark areas that result when light was blocked |
| scale | the lowest number to the highest on a graph |
| interval | the equal space between lines on a graph or thermometer |
| temperature | a measure of how fast the molecules are moving |
| observation | using your senses to record or provide details about something |
| Inference | combining what you know with what you observe |
| matter | the material that all objects are made of |
| atom | building blocks of matter, too small to see |
| atomos | greek word for indivisible |
| molecule | when two or more atoms combine |
| temperature rises | molecules speed up |
| temperature falls | molecules slow down |
| East | Where the sun appears to rise |
| West | Where the sun appears to set |
| mid day | when your shadow is the shortest |
| sunrise | long shadow in the west |
| sunset | long shadow in the east |
| North | where a compass needle always points |
| thermometer | tool used to measure temperature |
| 100 | water boils at this degree in Celsius |
| 0 | water freezes at this degree Celsius |
| 32 | water freezes at this degree farenheit |
| 212 | water boils at this degree farenheit |
| -40 | only temperature/degree where F = C |
| Kelvin | temperature system used by scientists based on absolute zero |
| Celsius | temperature system used by most of the world and in science |
| Farenheit | traditional temperature system used by Americans |
| 40 degrees | latitude of Hershey PA |
| gnomen | pointing device on a sundial |
| sundial | device that uses the sun and shadows to tell time |
