Printed from "Life in the Tech Lab" site

Life Cycle of the Frog: Tadpoles

Tadpoles have a head, tail and body.  They live under water and breathe through their gills.  They eat algae and other tiny water plants as they swim.  After about a month, a bulge appears at the base of their tail where their hind legs will grow.  They also begin to grow lungs for breathing. 

Tadpoles

 

Tadpoles
Tadpoles Tadpoles

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Lego WeDo 2.0 Unit

Lego WeDo Unit!

After hundreds of hours of work, extensive testing in elementary classrooms, and several rewrites, we are pleased to offer you the use of our Lego WeDo 2.0 Mission to Mars unit. Following the storyline of a mission to the Red Planet, students are confronted by a series of problems they must solve by building and coding Lego models. Fully NGSS compatible, this is a perfect unit to use in third or fourth grade. Please take a look and try out this free resource!