- acorn: What is the seed of an oak tree called?
- air: Seeds need enough __________ to start growing.
- chlorophyll: the green material in plants that traps energy
- consumers: Are animals producers or consumers?
- embryo: The tiny part of the seed that grows into a new plant
- photosynthesis: the way plants make sugar
- plant, caterpillar, bird, cat: Give an example of a food chain.
- producers: Are plants producers or consumers?
- seed coat: the thin outer cover of a seed
- seedling: another name for a young plant
- temperature: Seeds need the proper ___________ to start growing.
- water: Seeds need the right amount of _________ to start growing.