
States of Matter and Phase Changes
5th grade states of matter worksheet: label solids, liquids, and gases by particle behavior, then name the phase change in puddle, soda glass, and lava scenes.
NGSS 5-PS1: developing a model to describe that matter is made of particles too small to be seen.

5th grade states of matter worksheet: label solids, liquids, and gases by particle behavior, then name the phase change in puddle, soda glass, and lava scenes.

5th grade matter vocabulary worksheet with 12 scrambled terms from gas to evaporate, three challenge sentences, a mystery word puzzle, and an answer key.

Two-question 5th grade exit slip on mixing: baking soda and vinegar versus salt in water. Students judge if a new substance formed. Mood scale included.

5th grade properties worksheet: sort 15 spilled lab materials into magnetic, soluble in water, or neither, then explain the trickiest item. Answer key included.

5th grade conservation of matter worksheet with melting ice, dissolving salt, a sealed-bag reaction, and a 30 g glow stick. 11 questions and an answer key.

Label a particle model of solids, liquids, and gases with this 5th grade worksheet. Five blanks, A to E, a five-word bank, and an answer key.
5-PS1-1
“Develop a model to describe that matter is made of particles too small to be seen.”
5-PS1-2
“Measure and graph quantities to provide evidence that regardless of the type of change that occurs when heating, cooling, or mixing substances, the total weight of matter is conserved.”
5-PS1-3
“Make observations and measurements to identify materials based on their properties.”
5-PS1-4
“Conduct an investigation to determine whether the mixing of two or more substances results in new substances.”
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NGSS 5-ESS2: developing a model using an example to describe ways the geosphere, biosphere, hydrosphere, and atmosphere interact.

NGSS 5-LS2: developing a model to describe the movement of matter among plants, animals, decomposers, and the environment.

NGSS 3-5-ETS1: defining a simple design problem reflecting a need or want, with criteria for success and constraints on materials, time, or cost.