2nd grade science worksheets & activities
Second grade science gets satisfyingly concrete: solids melt, matter changes state, habitats become ecosystems, and the solar system shows up. These printables and question banks cover the topics second graders actually meet.
What you'll find
Life cycles, five senses, weather, plants and animals — hands-on science activities and observation journals.
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What science looks like in 2nd grade
Matter and its states
Solids, liquids and gases — sorting materials, melting and freezing, and describing properties. The flagship second-grade physical-science topic.
Habitats become systems
From "where does it live" to "how does it survive there" — habitats, adaptations and what animals eat, with sorting and short-answer pages.
Earth and space arrive
The solar system, weather patterns, oceans and continents enter the picture — question-bank practice suits these fact-rich topics well.
Reading to learn science
Second graders can read a short fact and answer a question about it, so question banks (60 questions per topic, with answer keys) start earning their place beside activity pages.
Topic coverage is standards-referenced: these activities practice topics commonly taught in 2nd grade science, without claiming formal alignment to NGSS or any state framework — check your own scope and sequence.
15 picks for 2nd grade science
Which pack fits what
- States of Matter WorksheetsSolids, liquids and gases — the core second-grade physical science unit.
- Life Cycles Worksheets Butterfly Frog PlantLife-cycle sequencing with retell pages — revisited at grade 2 with more vocabulary.
- Animal Habitats WorksheetsHabitats and why animals live where they do — stretches into adaptation talk.
- Human Body WorksheetsBody parts and healthy habits — names and functions second graders are ready for.
- Weather and Seasons WorksheetsWeather observation and graphing pages that pair with the weather question bank.
- Science Worksheets Bundle — 7 Packs for K-3All 7 worksheet packs in one purchase — the activity side of the whole year.
- Solar System Question Bank — 60 Practice Questions (Grades 2-5)60 solar-system questions written for Grades 2-5 — the space unit, checked.
- Weather Question Bank — 60 Practice Questions (Grades 2-5)60 weather questions (Grades 2-5) — pairs with the observation pages.
- Animal Classification Question Bank — 60 Practice Questions (Grades 2-5)Mammals, birds, reptiles and more — classification practice for Grades 2-5.
- Ocean Animals Question Bank — 60 Practice Questions (Grades 2-5)Ocean life question bank (Grades 2-5) for the habitats-beyond-land stretch.
- Polar Animals Question Bank — 60 Practice Questions (Grades 2-5)Polar habitats and adaptations (Grades 2-5) — the other extreme-environment set.
- Nutrition Question Bank — 60 Practice Questions (Grades 2-5)Food groups and healthy eating (Grades 2-5) — pairs with the human-body pack.
- Continents & Oceans Question Bank — 60 Practice Questions (Grades 2-5)Continents and oceans (Grades 2-5) — the earth-science map facts.
- Parts of a Plant Question Bank — 60 Practice Questions (Grades 1-4)Plant structure and function questions (Grades 1-4).
- STEM Challenge CardsBuild-test-improve challenge cards — hands-on engineering for centers.
Common questions
Are these aligned to NGSS or my state standards?
They are standards-referenced, not certified-aligned: each pack practices topics commonly taught in second grade science, but we don't claim formal alignment to NGSS or any state framework. Check your own scope and sequence — the topic list on this page makes that comparison quick.
What’s the difference between the worksheet packs and the question banks?
Worksheet packs are activity pages — sorting, labeling, sequencing, drawing. Question banks are 60 short practice questions per topic with a full answer key, written for a stated grade band (most are Grades 2-5). Use packs to teach and banks to check.
Can I use these in my classroom and at home?
Yes — every pack is licensed for personal and classroom use. Print as many copies as you need for your own students or your own children, on US Letter or A4, forever. The license does not cover reselling or sharing the files themselves.
Less prep, more teaching
Print-ready science resources for 2nd Grade — open, print, and teach. Buy once, download instantly. No subscription required.
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