Sunday, April 28, 2013

Worms

Worm Habitat

Materials:
  • a large, wide-mouth glass jar with a lid
  • a hammer and nail
  • an empty soup can with the lid removed *watch for sharp edges
  • soil
  • sand
  • 2 large sheets of black construction paper
  • transparent or masking tape
  • vegetable scraps
  • earthworms

Instructions:
  1. Place the empty soup can, with the removed end facing down, in the middle of the glass jar.
  2. Fill the glass jar with soil around the can so that it is level with the top of the can.
  3. Add a thin layer of sand, approximately 1” (2.5 cm) to the top of the soil. Then throw in some vegetable scraps.
  4. Add water to moisten the soil, being sure not to over water.
  5. Cover the outside of the jar completely with black construction paper so that no light gets into the jar.
  6. Using the hammer and nail, puncture about 5 holes in the lid of the glass jar.
  7. Put a few earthworms in the jar, close the lid, and leave it for 24 hours.
  8. Remove the lid and observe the changes inside of the jar.


 
More ideas for worms:

Wiggle Worms by Little Family Fun
Preschool Bug Activities - How to Build a Worm Farm by PreschoolRock.com
Preschool Science: Worm Farm by Christian-Parent.com
Preschool Lesson Plan: Worms by Associated Content
Worm Coloring Page by www.first-school.ws
Earthworm Activities for Preschoolers by eHow
Preschool Worms in the Dirt Craft by PreschoolRock.com
Preschool Entomology - Bug Activities for Preschoolers by PreschoolRock.com
Wiggle, Squiggle, Slimy Worms by Kids World Exploration all about preschool
Worms & Snails! by www.stepbystepcc.com


Related online training:
Teaching Science to Young Children (1 hour / .1 CEU)

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In-Service Training Course Code: ECE 0108
CDA Competency: Advancement of Physical and Intellectual Development [1 hour / .1 CEU]
Washington Core Competency: Content Area 2 Curriculum and Learning Environment [1 hour]
Oregon Core Body of Knowledge: Learning Environments & Curriculum [1 hour]
Click here to check if our courses are accepted in your state.

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