Across
- 5. 0.01 meter = 1 _____________
- 8. The variable you measure, which changes based on what the other variable is doing
- 9. The units for resistance in V=IR
- 11. The mass a bridge can hold divided by the mass of the bridge
- 12. The units for current in V=IR
- 16. When it comes to electrical charges, opposites ___________
- 17. This force is the reason why a ball will not keep rolling forever
- 19. A push or pull acting on an object
- 20. The variable you manipulate in an experiment to test it's effect on the other variable
- 22. The Newton's Law concerning action and reaction
- 23. The tendency of an object to resist a change in motion
- 26. The strongest shape in engineering
- 27. An "all or nothing" circuit where if one bulb burns out they all don't work
- 28. The units for force in F=MA
Down
- 1. The subatomic particle with a positive charge
- 2. The study of a stage or phase in the yearly life cycle of a plant or animal
- 3. The Law of _________ of Energy states that energy cannot be created or destroyed, only transformed
- 4. The type of bridge we built in our contest
- 6. The type of rock that forms from lava or magma, volcanic
- 7. The type of rock that forms from accumulation, compaction, and cementation of sediments
- 10. The type of rock that forms from heat (but not melting) and pressure within the Earth's crust
- 13. Gravitational, chemical, nuclear, and elastic are all examples of _____________ energy
- 14. The process where gases in the atmosphere trap heat radiating from the Earth's surface, the _____________ effect
- 15. When all forces are in balance and the net force equals zero
- 18. The "I" in the Ohm's Law equation (V=IR)
- 21. Igneous rocks formed on the Earth's surface
- 24. Speed with a direction
- 25. The prefix for base unit times 1,000 (10^3)