Vocabulary

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Across
  1. 3. A 2D four-sided shape that has two equal length opposite sides and two bases that are different lengths but parallel.
  2. 5. A small insect that’s colored red with black and white spots. They eat leaves and small bugs called aphids.
  3. 8. The line segments that join one vertex to another, where a shape’s faces meet. They are found on 3D objects. Similar to the way 2D shapes are outlined with sides, these are what outline a 3D object.
  4. 9. A state of matter when something is fluid and not solid.
  5. 13. Green pieces of paper that vary in design and value. Another name for it would be a bill or cash.
  6. 15. A 3D object that has two circular bases and no edges, and similar to a cone, has one continuous face that wraps around one base and connects around the other. An example of one in real life would be a pipe, or a soda can.
  7. 18. A measurement of the space between two rays or line segments in a shape, essentially how open or spread the two lines are. They are measured in degrees.
  8. 22. A 3-sided shape. It looks like an arrowhead.
  9. 23. A 4-sided shape with straight and equal sides. Its shape is commonly seen in a kite.
  10. 24. A 2D six-sided shape with congruent sides.
  11. 26. A 3D object that has a circular base and 1 continuous face that wraps around the base and meets at a single point. It has no edges. An example of them in real life would be the pointy orange objects you see in traffic.
  12. 27. A 3D object with triangle faces and a square base. An example of one in real life would be an Ancient Wonder of the World, located in Egypt.
  13. 28. The third and last stage in the water cycle, when water/water vapor collects in clouds and comes down as rain, hail, snow, etc.
  14. 30. The second stage in the water cycle, when gas collects together and turns into a liquid.
  15. 32. A solid shape with 6 faces. It is a 3D object, and one example would be a box or a Rubix ___. Its faces are squares.
  16. 33. A flowering plant that monarch butterflies need for survival.
Down
  1. 1. An insect with a long narrow brightly colored body and two pairs of transparent wings. Some other names for them would be darners or skimmers.
  2. 2. A line segment that joins two points to form a 2D or 3D shape.
  3. 4. A 4-sided shape that has all equal, straight sides.
  4. 6. A kind of fly that sucks blood and spreads diseases like malaria. They give you bug bites.
  5. 7. A state of matter, when something is firm in shape.
  6. 10. The most common kind of insect. They usually have 6 legs, live outside, and are small. Examples would be the ladybug, the firefly, and the mealworm.
  7. 11. A closed shape with 1 continuous curved side.
  8. 12. A currency used for buying things.
  9. 14. A small insect that’s colored black and yellow, and can sometimes appear fluffy. They buzz, collect nectar from flowers, and can sting if you get too close to them.
  10. 16. A flat or curved surface on a 3D shape. They are only found on 3D shapes. For example, a cube has 6 of them.
  11. 17. The first stage in the water cycle, when water turns into water vapor and becomes a cloud.
  12. 19. A closed 2D drawing with sides. Examples would be squares, rectangles, circles, triangles, and more.
  13. 20. A fancy name for spiders.
  14. 21. Small, flat, pieces of metal that vary in size depending on value. Examples would be quarters, nickels, pennies, etc.
  15. 25. An 2D eight-sided shape with congruent sides.
  16. 27. A 2D five-sided shape with congruent sides.
  17. 29. A 4-sided shape. It has 4 straight sides and 4 right angles. It looks like a box.
  18. 30. The form a butterfly takes before it transforms into a butterfly through spinning its cocoon. They appear small and green, with yellow and orange spots, and can eat huge amounts of leaves.
  19. 31. An arachnid with 8 legs that crawls and spins webs. They catch small insects inside their webs and eat them.