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Ms. CLAWSON from Eagle Mountain UT is requesting lab equipment through DonorsChoose, the most trusted classroom funding site for teachers.

Homologous Structures for 7th Grade Evolution Unit

Help me give my students great visuals to see how species have evolved and how they are related. These Hind Limb Sets compare homologous and analogous features of different species, perfect for the 7th grade evolution unit!

  • Be the first to donate!
  • $1,068 still needed

expires Aug 11

  • Be the first to donate!
  • $1,068 still needed
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My Project

I think it is really important for young students to have visual representations of what they are learning in class. Real limb bones are so much more impactful than pictures because they really draw students in and get them interested.

With these Hind Limb Sets, my students will be able to compare the bones of different species and deepen their understanding of evolution.

I requested 6 sets because I have 6 table groups in my classroom. I plan on using these sets as an introduction to homologous features. I will give each table group one set, then have them make observations about the similarities and differences between the limbs. From there, I will have them construct an explanation about how/why some of the limbs have similar structures.

After the initial explanations, I plan on having my students put the species into a phylogenetic tree to show their evolutionary relationships. This will tie together the previous standard (7.5.2) to this standard.

Ms. CLAWSON will only receive her materials if this project is fully funded by August 11.

Ms. CLAWSON
Grades 6-8

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Where Your Donation Goes

Materials Cost Quantity Total
Hind Limb Set • Carolina Biological Supply Company $144.00 6 $864.00

Materials cost

$864.00

Vendor shipping charges

FREE

Sales tax

$0.00

3rd party payment processing fee

$12.96

Fulfillment labor & materials

$30.00

Total project cost

$906.96

Suggested donation to help DonorsChoose reach more classrooms

$160.05

Total project goal

$1,067.01

How we calculate what's needed

Total project goal

$1,067.01

Still needed View calculationHide calculation

$1,067.01

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Project Activity

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