Science Enhanced Scope & Sequence Grade 5

Fill test tube #1 three-fourths full with boiled and cooled water. Place an Elodea plant in the tube with the cut stem pointing up toward the mouth of the tube. Fill the tube to the top with water so that a little spills over. Put your finger on the top of the test tube, flip it over, and place it mouth-down in the “No CO2” jar. ................
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