Solve these clues to fill the grid.
- Moving through water using your arms and legs
- 3 Across
- Any compound that contains water of crystallization
- 5 Across
- An informal meal cooked and eaten outdoors (plural)
- 7 Across
- Radiation lying in the ___ range
- 9 Across
- A cream spread on the skin
- 10 Across
- A volatile flammable mixture of hydrocarbons derived from petroleum
- 13 Across
- Being protected from harm
- 14 Across
- A browning of the skin resulting from exposure to the rays of the sun (plural)
- 15 Across
- A carbonaceous material obtained by heating wood or other organic matter in the absence of air
- 1 Down
- Energy that makes things warm
- 2 Down
- Hottest season of the year
- 3 Down
- Two-winged insect whose female has a long proboscis to pierce the skin and suck the blood of humans (plural)
- 4 Down
- To cover completely or make imperceptible
- 6 Down
- Small air-breathing arthropod (plural)
- 8 Down
- Water travel for pleasure
- 11 Down
- Sandy shore beside the sea
- 12 Down
