NGSS-Aligned Worksheets
Free NGSS Worksheets
22 free NGSS-aligned science worksheets for grades K-12. Covers physical science, life science, and earth and space science performance expectations. Each worksheet includes a free answer key.
NGSS Physical Science (PS)
Physical Science Worksheets
Worksheets aligned to NGSS PS disciplinary core ideas on motion, forces, energy, waves, and matter.
Forces and Motion
Explore Newton's laws, friction, net force, and basic motion graphs.
Newton's Laws of Motion
Apply Newton's first, second, and third laws to real-world motion problems.
Projectile Motion
Calculate launch angles, range, and maximum height for projectiles.
Conservation of Energy
Apply the work-energy theorem and mechanical energy conservation.
Waves and Sound
Calculate wave speed, frequency, wavelength, and solve standing wave problems.
States of Matter
Compare solids, liquids, and gases and describe phase changes.
NGSS Life Science (LS)
Life Science Worksheets
Worksheets aligned to NGSS LS disciplinary core ideas on cells, heredity, ecosystems, and evolution.
Food Chains and Ecosystems
Build food chains, identify producers and consumers, and explain energy flow.
Cell Biology
Compare prokaryotic and eukaryotic cells, organelle functions, and cell division.
Genetics and Heredity
Use Punnett squares to predict inheritance patterns and phenotype ratios.
Photosynthesis and Cellular Respiration
Write balanced equations for photosynthesis and respiration and explain their relationship.
Ecology and Biodiversity
Analyze food webs, energy pyramids, population dynamics, and biodiversity metrics.
NGSS Earth and Space Science (ESS)
Earth and Space Science Worksheets
Worksheets aligned to NGSS ESS disciplinary core ideas on Earth systems, weather, climate, and space.
The Solar System
Compare planetary distances, sizes, and orbital periods in our solar system.
Plate Tectonics and Earthquakes
Describe plate boundary types, locate earthquake epicenters, and explain volcanic activity.
Earth's Atmosphere and Climate Change
Analyze atmospheric layers, greenhouse gases, and global temperature data.
Weather Patterns and Climate
Compare weather and climate, interpret weather maps, and identify climate zones.
Rocks, Minerals and the Rock Cycle
Identify rock types, describe the rock cycle, and classify minerals by physical properties.
Interactive Tools
NGSS-Aligned Interactive Tools
Free browser-based tools that pair with these worksheets. No download or login required.
Virtual Labs
NGSS-Aligned Virtual Labs
Guided virtual labs with data collection and lab report export aligned to NGSS performance expectations.
FAQ
Frequently Asked Questions
Are these NGSS worksheets free?
Yes. Every worksheet is free to download as a PDF. No account or subscription needed.
What NGSS disciplinary core ideas do these worksheets cover?
The collection covers PS (Physical Science) standards on motion, forces, energy, and waves; LS (Life Science) standards on cells, heredity, ecosystems, and evolution; and ESS (Earth and Space Science) standards on Earth systems, plate tectonics, weather, and the solar system.
What grade levels do the NGSS worksheets cover?
Worksheets span kindergarten through grade 12. Each card shows the grade band so you can filter by level.
Do the worksheets come with answer keys?
Yes. Every worksheet has a free answer key accessible from the worksheet page.
Are there NGSS-aligned virtual labs too?
Yes. LivePhysics™ has 238+ virtual labs organized by NGSS discipline. The related labs section above links to labs that pair with specific worksheets.
Browse by NGSS Standard
Use the NGSS Standards Hub to find tools and labs mapped to specific performance expectations.