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Across
- 4. A unit of information that passes traits from parents to children
- 5. The steps followed to do an experiment
- 6. Facts and information collected from experiments
- 7. An object that attracts iron and some other metals
Down
- 1. A thread-like structure in cells that carries genetic information
- 2. Anything that takes up space and has weight
- 3. When light bounces off a surface like a mirror
- 5. To say what you think will happen based on evidence