Solve these clues to fill the grid.
- Place where students learn
- 2 Across
- Characteristic life processes and phenomena of living organisms
- 4 Across
- Attraction for iron
- 5 Across
- The science of matter
- 7 Across
- A person employed to keep watch for some anticipated event (plural)
- 8 Across
- The branch of biology that studies animals
- 9 Across
- A ___ held on the anniversary of someone's ___
- 11 Across
- Energy associated with electric charges, used to power lights and devices.
- 13 Across
- The branch of physics that studies celestial bodies and the universe as a whole
- 15 Across
- A purging medicine (plural)
- 1 Down
- Study of the natural world through experiments
- 2 Down
- A formation of aircraft in ___
- 3 Down
- The branch of mechanics that deals with the motion of gases and their effects on bodies in the flow
- 6 Down
- An aircraft that has a fixed wing and is powered by propellers or jets
- 10 Down
- Aircraft supported only by the dynamic action of air against its surfaces
- 12 Down
- Any vehicle self-propelled by a ___ engine
- 14 Down