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Measuring Earthworms

Math in Nature· Minibeasts· Nature Study· Uncategorized

26 May

I wonder if you have ever stopped to watch an earthworm?

What do you notice?

I thought it might be fun to include some math in our observation of earthworms this week.

Our focus was measurement and statistics.

Can you measure a worm? This is the question I asked my children. My 14 year old was adamant that it wasn’t possible. “They keep shrinking and stretching, they don’t stay the one length!” That’s true, that is a problem, but what solutions can you come up with? Find some worms and see if you can come up with a solution.

Other than measuring length, what are some other numbers we can look at when we study earthworms? Take some time to let your children brainstorm other numbers…

Did they think of:

  • how many different kinds?
  • the largest earthworm?
  • the smallest?
  • how many segments?
  • how long do they live?
  • how many countries have earthworms? how many don’t?
  • How much does and earthworm weight?

Maybe they though of some other number that I haven’t! I wonder if they included “How many hearts does an earthworm have?” Would they be surprised to find out that they have 5! You can read about an earthworms circulatory system in an article by Sciencing.com.

Making a info-graphic is a great way to take all the statistics that you have discovered about earthworms and display them in a visually pleasing way. You can see an example of a earthworm info-graphic here.

You might like to this video to find some earthworm facts.

When you have created a Earthworm Info-graphic poster, send us a picture and we will add it to our photo gallery below!

If you would like to study Earthworms further, Nature Study Australia’s Volume 2, lesson 5 is all about them.

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Jo: Wife, Home-school Mum and Homemaker

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We began our homeschool journey this year keen to explore all that nature study entails. I had searched the web for weeks to research what we would use as our framework. I cannot describe the elation I felt when I came across an AUSTRALIAN nature study guide! Marie has done all the hard work and put together a wonderfully elaborate resource for all ages. You can dip your toe in or dive right into all the ideas and links. There’s so much here we could spend all week doing nature study, and often we do.
Nature Study Australia
2018-05-25T15:53:11+10:30
We began our homeschool journey this year keen to explore all that nature study entails. I had searched the web for weeks to research what we would use as our framework. I cannot describe the elation I felt when I came across an AUSTRALIAN nature study guide! Marie has done all the hard work and put together a wonderfully elaborate resource for all ages. You can dip your toe in or dive right into all the ideas and links. There’s so much here we could spend all week doing nature study, and often we do.
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I looked high and low online for an Australian nature based curriculum and when I found Australian Nature study Guide on Instagram I was so excited to have finally found something that my family can relate to. My favourite thing about this guide is that Marie is so hands on and involved with her customers. I have never felt alone in the journey, she is there to guide and encourage us every step of the way in the Facebook group. Thanks Marie for welcoming us to your nature study family 🙂
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2018-05-25T15:52:01+10:30
Absolutely love the activity books my whole family can learn together and it’s Australia based. Highly recommend
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We have really enjoyed the program this term. We have gotten outside more often and the children are definitely taking more notice of things when we are out. Having a place to share what we have done and seen has been an encouragement to keep it up. I sometimes felt like we could spend longer on some topics as they were so interesting but that is probably just my obsessive "we must cover everything now" problem. 
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We didn’t find out about the program until about half way through term, so we played catch up most of the time. I love how open ended the lessons are, but with enough structure to work well for those children needing such a program. We have been able to cover much of the required curriculum whilst enjoying the activities we love. Your program has been such a blessing to us, because we needed a change to our homeschooling lessons which would still cover curriculum, but would enable us to relax and enjoy “school” together. Thank you.
https://naturestudyaustralia.com.au/testimonials/cheryl/

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I totally enjoy using the Nature study guide. The children enjoy learning about the different animals and plants.
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