3rd grade science practice test

3rd grade science practice test: 20 questions, marked instantly with every answer explained. Free, no sign-up, no adverts in the test.

Before you start

Science questions for 3rd grade, aligned to NGSS performance expectations: balanced and unbalanced forces, magnets and static electricity, life cycles, animal groups, inherited traits, fossils and survival, weather and climate, and weather hazards. 20 questions are picked from a bank each time.

20 questions – a new mix each time you try

Choose how to do it Test – answers and explanations at the end; no time limit Practice – see the answer after each question; no time limit

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Classfern practice material. Not an official test and not affiliated with or endorsed by WestEd, NGSS Lead States, or any state department of education. Written by Classfern for practice. Not affiliated with or endorsed by any exam board, testing agency, school district or government department.

Aligned to NGSS performance expectations (NGSS Lead States, 2013; copyright National Academies Press). Next Generation Science Standards is a registered trademark of WestEd. Neither WestEd nor the lead states and partners that developed the NGSS were involved in producing this practice test, and they do not endorse it.

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