Conclusion: What you learned from your experiment (hopefully you get an answer to your question but sometimes you don’t)
Experiment: What you do to answer your question
Hypothesis: What you think will happen in your experiment
Materials: All the things you need to do your experiment
Mold: A kind of fluffy looking fungus that breaks down (eats) dead things
Preservative: Something that keeps mold from growing
Procedure: What you do in your experiment (the steps)
Solution: An answer to the problem