Middle school Earth and space science practice test

Middle school Earth and space science practice test: 20 questions, marked instantly with every answer explained. Free, no sign-up, no adverts in the test.

Before you start

Middle school Earth and space science questions, aligned to NGSS MS-ESS performance expectations: Moon phases, eclipses and seasons, gravity and the solar system, geologic time, the rock cycle, plate tectonics, the water cycle, weather and climate, natural resources, hazards, and human impacts. 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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