Science!

123456789101112131415161718192021222324252627282930
Across
  1. 2. The study of energy, forces, motion, and the way things work.
  2. 3. A state of matter that has no definite shape or volume and fills any container it occupies.
  3. 5. How far apart two objects are from each other, often measured in meters.
  4. 7. The study of space, planets, stars, and galaxies.
  5. 11. The amount of matter in an object, often measured in grams or kilograms.
  6. 13. The basic unit of life, which is capable of carrying out all the functions necessary for an organism to survive.
  7. 15. The study of matter and how it changes when mixed with other things.
  8. 16. Describes a substance that readily undergoes chemical changes or reactions. It is unstable and possible explosive.
  9. 18. (gas) An element in the group 8 of the periodic table that is generally unreactive due to its full outer electron shell.
  10. 20. (respiration) The process of turning glucose into energy without using oxygen.
  11. 22. The smallest particle of an element that retains the properties of that element. It makes up everything around us.
  12. 23. A substance that is dissolved in a solution, typically the smaller component of the mixture.
  13. 24. The force that pulls objects towards each other.
  14. 26. The ability to do work or cause change.
  15. 27. Anything that has mass and takes up space.
  16. 28. The process by which living organisms convert oxygen and glucose into energy, releasing carbon dioxide and water as byproducts.
  17. 29. The substance that dissolves another substance in a solution.
  18. 30. A state of matter that has a definite volume but takes the shape of its container.
Down
  1. 1. The study of living things, like plants and animals.
  2. 4. (respiration) The process of turning glucose into energy using oxygen.
  3. 6. A type of mixture in which one substance is dissolved in another to create a homogenous mixture.
  4. 8. A unit used to measure force. Named after the scientist Isaac.
  5. 9. A type of chemical bond where atoms share electrons to form molecules.
  6. 10. A push or pull that makes an object move or stop moving.
  7. 12. How fast something is moving, often measured in meters per second.
  8. 14. The process by which plants convert light energy into food.
  9. 17. How long it takes for something to happen, often measured in seconds or minutes.
  10. 19. A type of sugar that our body uses to make energy.
  11. 21. metals A group of elements in the periodic table that are highly reactive and easily lose 1 electron to become stable. They are in group 1.
  12. 25. A type of chemical bond where atoms transfer electrons to form molecules.
  13. 29. A state of matter that has a definite shape and volume.