Science

2. A push or pull that can change the motion or shape of an object.
5. A group of living organisms that can interbreed to produce fertile offspring.
7. A factor or condition that can be changed or controlled in an experiment.
9. An object that produces a magnetic field and attracts certain materials.
10. A community of living organisms and their interactions with their environment.
12. Anything that has mass and takes up space, such as solids, liquids, and gases.
14. The act of watching or noting something carefully in order to gain information.
15. A summary or decision reached based on evidence and reasoning from an experiment.

1. The smallest unit of a chemical element that retains its chemical properties.
3. The ability to do work or cause change.
4. An educated guess or prediction about the outcome of an experiment.
6. The collection of planets, moons, and other celestial bodies orbiting the sun.
8. A scientific activity or test conducted to gather data and discover new knowledge.
11. The force that pulls objects toward each other.
13. The basic unit of life, the building block of all living organisms.