Observing Earthworms in our Homeschool

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This week in our homeschool my second-grader studied worms. One of his recommended activities was observing earthworms and creating an observatory.  After a little research on the best methods, it was time to begin.Observing Earthworms

Observing Earthworms

This activity used items that we already had laying around the house for the most part. We opted to use nightcrawlers for this activity. That meant that we needed to add vegetation between the layers and on the top of the jar for their food source.

What books we used

We’re using Apologia 2nd grade Science this year. The Apologia book did offer great information, but I felt like I needed to add a little more. For additional learning, we added the following books. The books were outstanding and helped answer any additional questions my little had. 

Wiggling Worms at Work (Let's-Read-and-Find-Out Science 2)Wiggling Worms at Work (Let’s-Read-and-Find-Out Science 2)Yucky Worms: Read and WonderYucky Worms: Read and WonderAn Earthworm's Life (Nature Upclose)An Earthworm’s Life (Nature Upclose)

 

Materials:

Jar
Dirt
Sand
Worms
Vegetation
Black Construction Paper
Tape



Directions:

We started with a layer of sand since we opted to use two jars. One was a large pickle size and one was smaller. We took the smaller jar and placed it into the larger jar on top of our first sand layer.Observation Jar

Once the jar was in place, we alternated layering dirt, vegetation, sand. After each vegetation, we would add a couple squirts of water.Observation Jar

Once the jar was full, it was time to add the nightcrawlers.jar

After placing the nightcrawlers in the jar, we topped it off with torn leave pieces and a few spritz of water.

After poking a few holes in the lid, it was time to make the cover to trick the worms. If you place black construction paper around the jar, it helps encourage the worms to dig on the outside area so you can see their tunnels. My husband created this one so that it easily slides on and off the jar.construction paper over jar

This was such a super cool activity! We kept our worms in their big jar in a dark, cool area for over a week. We did continue to add vegetation for them to munch on. Also, remember to spritz water in the jar every couple of days.Checking on worms


Fun Facts:

A worm has no arm, legs or eyes
There are around 2,700 different kinds of earthworms
Worms tunnel deep into the soil and bring subsoil closer to the surface by mixing it with topsoil.
Baby worms are hatched from cocoons

Additional Learning Resources:

Bug Observation Freebie
Worm Composting
Worm Unit
Wormy Worm-Earthworm Unit and Craft 



 

Homeschool Coffee BreakThe Homeschool PostChaotic Bliss Homeschooling

 

Samantha

Samantha has been blogging for over 8 years and is a wife and homeschool mom of 4 from North Carolina.

2 thoughts on “Observing Earthworms in our Homeschool

  • 09-03 at 8:55 pm
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    I am so skeeved by worms. LOL But this is a great project! Thanks for sharing it on Homeschool Highlights!

    Reply
    • 09-04 at 7:04 am
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      Oh I am too. There is just something about worms that make my skin crawl. I have no idea why since they’re harmless. My youngest isn’t a fan at all either. Thank goodness for brave big brothers. 🙂

      Reply

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