2nd grade Science: how to help at home
What your child learns in 2nd grade science in the Arizona Academic Standards, and simple things to try at home.
Focus areas this year
- Properties of matter and how heat changes it
- Wind, water and changing land
- Living things and energy from the Sun
Easy ways to practice science at home
- Try a kitchen experiment, such as what dissolves in water and what floats or sinks.
- Keep a simple weather or moon log for a month.
- Ask “What do you think will happen?” and then test it.
- Visit a park, beach or creek and look for living things and their habitats.
What each unit covers
Changing Materials
Ways to change materials: cutting, bending, mixing, warming and cooling keep the same material, while cooking, burning and rusting make something new.
Solids & Liquids
Sorting solids and liquids, describing melting, freezing and boiling, and changes that can or can't be undone.
Water World
The water cycle, where our water comes from, and simple ways to save water and keep rivers clean.
Mixtures & Materials
Mixing liquids and solids (dissolving, separating), what sinks or floats, and which materials soak up or push away water.
Fast & Slow Earth Changes
Practices sorting Earth events into fast ones (eruptions, landslides, floods) and slow ones (erosion, carving canyons), and comparing ways people slow wind and water from changing land.
Plants, Seeds & Pollinators
Practices testing what plants need to grow, and how animals carry pollen and spread seeds.
Weather Hazards & Solutions
Practices judging design solutions that reduce harm from weather hazards like floods, windstorms, lightning and snow, and solutions to problems when habitats change.
What the report card levels look like at home
- Beginning
- Just getting started with this idea. Short, regular practice with lots of support helps most.
- Approaching
- Understands parts of it and is building confidence. Keep practicing the tricky parts.
- Meeting
- Has it! Mixed review now and then keeps it strong.
- Exceeding
- Applies it confidently, even in new or harder situations. Try challenge mode and real-life problems.
Your child’s teacher decides the level on the report card. Read the Arizona report card guide.
Common questions
Try a kitchen experiment, such as what dissolves in water and what floats or sinks. Keep a simple weather or moon log for a month. Keep sessions short, about 10 to 15 minutes, and stop on a success.
The Arizona Academic Standards 2nd grade science units include Changing Materials, Solids & Liquids, Water World, Mixtures & Materials, Fast & Slow Earth Changes, Plants, Seeds & Pollinators.
Free printable 2nd grade science practice sheet
Questions from every unit, with an answer key.