Perfect Pot for Plants

crayola supplies

household supplies

Why

Watch science grow as kids use recycled crayons and a little solar energy to create this colorful plant holder. It's perfect for gift-giving and party activities.

Steps

  1. 1. Gather pieces of broken Crayola® Crayons and peel off the labels.
  2. 2. Put unwrapped crayons in a clear glass jar. Place the jar outdoors in direct sunlight.
  3. 3. When the crayons are melted, ask an adult to use hot pads to pick up the jar—it can get really hot. Tip the jar to form melted-wax designs on the jar's edges. Put the jar in a cool spot to let the crayon wax harden.
  4. 4. Place soil in the jar and plant a flower or other plant.

When & Where

"These turned out so nice, we're using them for our school craft bazaar."
- Alea V., mom of kids 9 and 10.

"At the end of the year, we recycled the crayons and learned a little about science, too. These make great gifts."
- Mickel T., scout leader.

Interesting Info

Solids melt when they are heated. Each substance has its own melting point. Water melts at 32 degrees F (0 degrees C). The metal tungsten melts at 6,188 degrees F (3,420 degrees C).

Safety Guidelines

Adult Assistance is required for this arts & crafts project.

Fabric Crayons or Melting Crayons—Melt crayons in a well-ventilated area. Overheating wax crayons during melting or ironing may release irritating fumes. Ironing should be done by an adult.

Mirrors, Picture Frames, and Plant Pots—Close adult supervision is required when children use craft materials that could shatter or break. Handheld mirrors, picture frames with glass, ceramic pots, and similar breakable items may be used only by children 8 years and older. For children 7 years and younger, use unbreakable materials such as wood or sturdy plastic picture frames, unbreakable mirrors, and plant pots that will not shatter into sharp edges.

Outdoor Crafts—Choose safe outdoor areas, away from traffic and dangerous equipment. Close adult supervision is required.

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