Students are sorting and categorizing rocks based on their similar characteristics.
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Students learned more about their volcanic rocks and we put them in water.
Students began a new unit today, Pebbles, Sand and Silt. We observed rocks and rubbed them together discovering that small rock chunks come off.
Students wrote their conclusions on whether toothpaste is a solid or a liquid. They used evidence to support their conclusion.
Students observed their toothpaste in bottles and discussed our evidence for why toothpaste might be a solid and why it might be a liquid.
Students finished observing solids that had mixed with water. We also began investigating toothpaste.
Students observed their liquids mixed with water. We also began predicting about whether toothpaste is a solid or liquid.
Students observed their solids in water and we set up the mixture to evaporate. We talked about the changes we saw in the solid.
Students began an experiment to find out what happens when we put solids in water.
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