Biology
- Cell = basic unit of life
- Photosynthesis = plants make food using light
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Science Reviewer for Students
Quick review notes for Biology, Chemistry, Physics, Earth Science, Environmental Science, and research basics.
Chemistry
- Atom = smallest unit of an element
- pH below 7 = acidic
Physics
- Speed = distance ÷ time
- Force = mass × acceleration
Earth Science
- Weather = daily condition
- Climate = long-term pattern
Environmental Science
- Reduce, reuse, recycle
- Mangroves protect coastlines
Research Basics
- Independent variable = what you change
- Dependent variable = what you measure