Across
- 2. growing and becoming more mature, advanced, or elaborate.
- 3. receive an advantage; profit.
- 6. a continuous pain in the head.
- 9. the energy needed to raise the temperature of 1 kilogram of water through 1 °C, equal to one thousand small calories and often used to measure the energy value of foods.
- 11. the expression of dissatisfaction or annoyance about something.
- 13. Earth's southernmost continent.
- 14. make (an idea, situation, or problem) clear to someone by describing it in more detail or revealing relevant facts or ideas.
Down
- 1. point out; show.
- 4. making one feel very tired; very tiring.
- 5. causing annoyance or upset because of an inability to change or achieve something.
- 7. any of a class of nitrogenous organic compounds that consist of large molecules composed of one or more long chains of amino acids and are an essential part of all living organisms.
- 8. any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose.
- 10. form an idea of the amount, number, or value of; assess.
- 12. carry out a systematic or formal inquiry to discover and examine the facts of (an incident, allegation,etc.) so as to establish the truth.
- 13. feature or be shown.