PUZZLE REVIEW

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Across
  1. 4. chain It shows how energy is transferred from one living thing to another using arrows.
  2. 5. Two sides of a picture are exactly the same
  3. 7. It is formed when objects block the light passing through them.
  4. 8. things Something that is alive, can grow, and move.
  5. 10. Shapes Shapes that have three dimensions: length, width and height
  6. 12. It is the energy we use to power our appliances like TV, refrigerator, and washing machine.
Down
  1. 1. We use this to help us do our work easier.
  2. 2. It makes things move or change.
  3. 3. Shapes Shapes that have two dimensions: length and width
  4. 4. We get our energy from this to keep us active and alive.
  5. 5. It provides energy for green plants and all other living things.
  6. 6. A type of metal that can attract other metals; it has two poles.
  7. 7. The line that connects two points of a shape
  8. 9. The point where the edges of a solid figure meet
  9. 11. It helps us see the colors, shapes, and the sizes of objects.