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  • 2nd Grade Science Curriculum

Project

Color Changing Plants

Objective

Teach students about how plants absorb nutrients and water through tubes called xylem.


Project Details

Grade Level

2nd-Grade

Book

Life Science Book Overview

Unit

Living Things Unit Overview

Module

Plants Lesson Module

Materials

  • Stalks of Celery with leaves
  • Clear plastic bottles/vases
  • Food coloring
  • Measuring cup
  • Water
  • Knife(to be used by the Adult)
  • Paper towels

Research Questions:
  • Will different colored water be transferred from the root and change the color of the leaves on a plant?

Experimental Procedure:
  • Gather the necessary materials.
  • Fill the each container about halfway with water.
  • Add a few drops of food coloring to the water and stir.
  • Have an adult cut the bottom of the celery stalk straight across leaving the leaves attached to the stalk.
  • Place the celery stalk in the glass, cut end first. Set the glass somewhere where it will not be disturbed overnight.
  • The next day, record any changes. 

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