Students investigated objects sinking and floating in water. They also made a object that sinks float and an object that floats sink.
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Students continue to learn about solids and liquids. Today we mixed liquids with water and observed the effects.
Students observed their solids in water. We talked about how the solid changed. Then we set up our solids to dry off. We'll see what happens tomorrow.
Students mixed a solid with water and shook it up. We predicted what we will observe when we look at the mixture on Monday.
Students investigated the way small solids behave in bottles.
Students continued to explore how to separate small solids with screens. We also had plastic screens providing a more abstract way to view separation of small solids and asses our knowledge.
Students continue to investigate how to separate mixtures with the screens.
Students were given a mixture of small solids and they were challenged to figure out a way to easily separate the mixture.
Students investigated corn meal, soybeans, rice, lima beans and other small objects to decide if they were solids or liquids.
Students investigated how many small vials of water filled different containers. Then we made a graph of our data.
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