Grade 2 · Science

Second Grade Science

40 structured lessons. Lessons are grouped by subtopic. Completed lessons show a ✅ so you can continue fast.

← Back to Grade 2My dashboardUnlock all 40 lessons
🎒 Second Grade🧪 Science📚 40 lessons✅ Completed: 0/40
living things & habitatsplants & animalsweather & seasonsmatter: solids, liquids, gaseslight, sound & magnetshealth & safety
Lessons 1–8

🟢 Living Things and Their Needs

Follow in order (recommended)

  • 01Review Characteristics Of Living ThingsNextFree
  • 02Learn Plant Parts And Their Roles🔒
  • 03How Plants Make Food🔒
  • 04How Animals Get Food And Shelter🔒
  • 05Compare Land And Water Animals🔒
  • 06Explore Local Habitats🔒
  • 07Study Simple Food Chains🔒
  • 08Ways To Protect Wildlife🔒
Lessons 9–16

🔵 Earth and Weather

Follow in order (recommended)

  • 09Learn About Rocks And Soil Types🔒
  • 10Observe Weather And Seasons🔒
  • 11Understand Rain Cycle🔒
  • 12How Wind And Clouds Form🔒
  • 13Measure Temperature And Rainfall🔒
  • 14Identify Extreme Weather🔒
  • 15Human Impact On Environment🔒
  • 16Protecting Nature Locally🔒
Lessons 17–24

🟡 Matter and Energy

Follow in order (recommended)

  • 17Review Solids Liquids Gases🔒
  • 18Observe Heating And Cooling Effects🔒
  • 19Learn About Light Sources🔒
  • 20Discover How Sound Travels🔒
  • 21Simple Magnet Experiments🔒
  • 22Electricity Safety At Home🔒
  • 23Energy From The Sun🔒
  • 24Make A Simple Experiment Report🔒
Lessons 25–32

🟣 Human Body and Health

Follow in order (recommended)

  • 25Identify Body Organs And Systems🔒
  • 26Explain How Brain And Heart Work🔒
  • 27Daily Hygiene And Habits🔒
  • 28Balanced Diet And Food Groups🔒
  • 29Exercise Importance🔒
  • 30Rest And Good Sleep🔒
  • 31Teeth And Dental Care🔒
  • 32Safety Rules In Home And School🔒
Lessons 33–40

🟠 Projects and Review

Follow in order (recommended)

  • 33Plant Growth Observation🔒
  • 34Weather Tracking Chart🔒
  • 35Magnet Play Project🔒
  • 36Healthy Lifestyle Poster🔒
  • 37Recycling Classroom Project🔒
  • 38Simple Experiment Fair🔒
  • 39Review Science Topics🔒
  • 40Science Day Exhibition🔒

🔒 Unlock all 40 lessons

The first lesson of every subject is free. Membership unlocks everything — plus clean printing, interactive activities, and per-child progress tracking.

See membership optionsSign in
🔒

Final Exam

Loading exam status…

Track your progress

Your completed lessons are saved automatically. Use your dashboard to see progress across all subjects.

Go to dashboardBack to grade