Grade 3 · Science
Engineering & Science Practices
17 free printable worksheets ready to download and print.
Subtopics
Worksheets
Introduction to the Engineering Design Process
Explore the steps of the engineering design process with this engaging worksheet for 3rd graders.
Safety Rules and Symbols
A Grade 3 science worksheet to help students understand and identify common safety rules and symbols.
Scientific Tools Exploration
Explore common scientific tools and their uses with this engaging worksheet designed for third graders.
Understanding Independent Variables
A Grade 3 science worksheet to introduce and practice identifying independent variables in simple experiments.
Lab Safety Fun!
A fun and engaging worksheet to help 3rd graders learn about important lab safety rules and practices.
Scientific Inquiry Exploration
A Grade 3 science worksheet on the steps of scientific inquiry, including observation, asking questions, predicting, and experimenting.
Observation and Inference Worksheet
A Grade 3 science worksheet to help students understand the difference between observation and inference through various exercises.
Science Experiments Fun!
A worksheet for 3rd graders to learn about the steps of a scientific experiment and common tools used.
Observing the World Around Us
A Grade 3 science worksheet on qualitative and quantitative observations, helping students distinguish between observations that describe qualities and those that involve measurements.
Curiosity Quest
Explore the wonders of curiosity and how asking questions helps us learn and discover new things.
Understanding Procedures
A worksheet for 3rd graders on understanding and following procedures in science.
Claim, Evidence, Reasoning in Science
A Grade 3 science worksheet introducing students to the Claim, Evidence, Reasoning (CER) framework through engaging questions and scenarios.
Grade 3 Science: Safety Equipment
This worksheet helps third-grade students identify and understand the importance of various safety equipment.
Understanding Dependent Variables
A worksheet for 3rd graders to understand dependent variables in science experiments.
Scientific Observation Worksheet
A worksheet for 3rd graders to practice scientific observation skills, including using senses and making inferences.
Grade 3 Science Practices Vocabulary
A worksheet to help third-grade students learn and practice key science practices vocabulary words.
Exploring Hypotheses
A Grade 3 science worksheet to help students understand what a hypothesis is and how to form one.