Students used their skills they have learned about separating mixtures to separate a mystery mixture.
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During science class, we used a process called chromatography to separate colors from a marker print.
During STEM class, we began a new challenge of building a house for the Big Bad Wolf in the 3 Little Pigs story. Students investigated how the temperature of the water affected how quickly sugar dissolved.
Students investigated how the rate of dissolving is affected by surface area. They dissolved a sugar cube and sugar grains in water. The sugar grains dissolved first.
During STEM class, students began a new challenge, building a house for the fox in the 3 little pigs story.
During science class, students observed salt crystals from the evaporation we've been doing. During science class, student finished up the mystery skype about why toys are made of plastic. We observed the melting of candy in hot water to help us understand that different materials melt at different termperatures.
During STEM class, we wrote our final letters to Perri with our directions on how to build a hamster exercise trail. Students did a mystery science activity learning why toys are made out of plastic. We also did a candy melting activity.
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