SCIENCE WORKSHEETS THIRD GRADE
If your third grader groans the second you mention science homework, you're not ...
Download Original →Third Grade Science: Plant Life Cycle
A vibrant worksheet showing a seed sprouting into a flower. Students label stages like germination and pollination. Includes a coloring activity for the root and stem system. Perfect for hands-on learning about how plants grow and reproduce.
Download Original →Animal Habitats Sorting Activity
This worksheet features a cut-and-paste exercise where third graders match animals like bears and fish to their correct habitats: forest, ocean, desert. Includes a simple chart for recording observations. Encourages critical thinking about ecosystems and animal adaptations.
Download Original →Simple Machines: Lever and Pulley
A clear diagram worksheet showing a seesaw and a flagpole pulley. Students identify the fulcrum, load, and effort. Includes a real-world example question about lifting a heavy box. Builds foundational physics knowledge for third grade science.
Download Original →Weather and Climate Chart
Students fill in a daily weather chart with symbols for sunny, rainy, and cloudy. A second section compares climate in different regions like the Arctic and tropics. Includes a thermometer reading exercise. Great for introducing data collection and seasonal patterns.
Download Original →States of Matter: Solid, Liquid, Gas
A worksheet with three columns for sorting items like ice, water, and steam. Students draw particle arrangements for each state. Includes a simple experiment prompt: freeze juice to observe change. Teaches basic chemistry concepts in a fun, visual way.
Download Original →Food Chain in the Forest
An illustrated worksheet showing a forest food chain from acorns to owls. Students cut and paste arrows to show energy flow. Includes a writing prompt: 'What happens if the rabbit disappears?' Encourages understanding of predator-prey relationships and ecosystem balance.
Download Original →Rocks and Minerals Identification
A hands-on worksheet with pictures of granite, limestone, and quartz. Students match each rock to its properties like hardness and color. Includes a scratch test activity using a penny. Perfect for third graders exploring Earth science and geology basics.
Download Original →Solar System Planet Order
A colorful worksheet where students number planets from the sun outward. Includes a mnemonic phrase to remember order. Features a fun fact box about Jupiter's size. Reinforces spatial reasoning and introduces astronomical concepts for young learners.
Download Original →Magnetism: Attract or Repel
Students test objects like paper clips and erasers with a magnet symbol. They circle 'attract' or 'repel' based on results. Includes a diagram of magnetic poles. A simple home experiment suggestion: test fridge magnets. Builds inquiry skills in physical science.
Download Original →Human Body: Skeleton and Muscles
A labeled diagram worksheet of the human skeleton with bones like the skull and femur. Students match muscle names to arm and leg locations. Includes a fun fact about the smallest bone. Supports health and biology learning for third grade science units.
Download Original →Third Grade Science: Plant Life Cycle Worksheet
Explore how a seed grows into a flowering plant with this engaging worksheet. Students label each stage from germination to pollination, reinforcing key vocabulary like seedling and pollen. Perfect for classroom or homeschool science lessons.
Download Original →Simple Machines Science Worksheet for 3rd Graders
Help third graders identify levers, pulleys, and inclined planes in everyday objects. This worksheet features clear illustrations and matching activities to build foundational physics knowledge. Ideal for hands-on learning and quick assessments.
Download Original →Third Grade Weather and Climate Worksheet
Teach students to distinguish between weather and climate with this colorful worksheet. Activities include reading a thermometer, sorting seasonal events, and drawing different cloud types. Supports NGSS standards for earth science in grade three.
Download Original →Animal Adaptations Worksheet for Third Grade
Discover how animals survive in deserts, oceans, and forests. This worksheet asks students to match adaptations like camouflage and hibernation to specific creatures. Great for building critical thinking and connecting biology concepts to real-world examples.
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