Salt Dough Dinosaur Fossils

By far the biggest hit of my Dinosaur theme Science class are the salt dough fossils.  So easy to make the dough and the kids love playing with it like playdough.  And best of all?  You can bake them, paint them and save them or give them as gifts!  With the holidays right around the corner, you have to try this!

Here’s what you need to get started:

  • 2 cups flour
  • 1 cup salt
  • 1 cup water
  • toy animals, dinosaurs, anything that can leave a fun imprint!

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Combine the flour and salt in a large bowl.  Add about 1 cup lukewarm water and knead until you have a nice dough.  If it gets too sticky, add more flour.  That’s it!

Break off the dough and flatten it to about 1/2 inch thick.

IMG_2315We used a bunch of dinosaur skeletons and toy dinosaurs to make imprints of their feet and their skeletons.

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When your fossils are done, bake them in the oven at 200°F for about 3 hours.  They should be fairly hard by the time they cool.

IMG_0328You can paint your fossils and spray them with acrylic spray to save them as keepsakes.

IMG_2350IMG_2438

Extension:

A fun way to play with these fossils is to have the kids make them with their favorite toy animal prints and then later try to match the footprints with the animals.  A different twist to a matching game for little superheroes and a fabulous way to build their reasoning skills.

Click on the link to see where I got the idea from and for more details:

http://www.loveplayandlearn.com/2013/02/salt-dough-recipe.html

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