Science

2. need Something an organism requires to survive, like air, water, or food.
5. The act of carefully watching or noting something to learn about it
7. The change in an object's position.
10. cycle The stages an organism goes through as it grows and develops.
13. A child or young of a living thing.
15. A living thing that eats plants or other animals.
17. A type of matter that has a definite shape.
18. To make an educated guess about what will happen next
19. The natural home or environment of a plant or animal.
20. Anything that takes up space and has mass.
23. A major division of the year, like spring, summer, or fall, that has different weather patterns.
24. To put objects into groups based on their properties or characteristics.
27. To fall to the bottom of a liquid.
28. resource Something that is found in nature that is useful to people, like water or soil.
30. A type of matter that takes the shape of its container, like water.

1. To describe how two or more things are the same or different.
3. To conduct a planned study or experiment to answer a question.
4. The energy that lets us see.
6. Any form of water that falls from the sky, such as rain, snow, or sleet.
8. thing An object that does not grow, move, eat, or breathe, such as a rock or a toy.
9. A mass of tiny water droplets or ice crystals floating in the sky.
11. thing Something that can grow, move, eat, and breathe, such as a plant or an animal.
12. The planet we live on.
14. A type of matter that spreads out to fill its container, like air.
16. The condition of the atmosphere at a certain time and place, including rain, wind, and temperature.
21. A simple object used to help perform a task, such as a hand lens, ruler, or thermometer.
22. An object that can pull or attract certain metals.
25. A push or a pull.
26. To stay on top of a liquid.
27. Something we hear that is caused by vibrations.
29. A living thing that often has a stem, leaves, and roots.