Build a sifter
Paleontologists use sifters (or "shaker boxes" or "sieves") to separate delicate fossils and old relics from rocks. They range from big and sturdy to small mesh boxes. Try building your own sifter and see what you can find in the dirt!
Paleontology
Step 1
Paleontologists use sifters (or "shaker boxes" or "sieves") to separate delicate fossils and old relics from rocks. They range from big and sturdy to small mesh boxes. Try building your own sifter and see what you can find in the dirt!
Final steps
You're almost there! Complete all the steps, bring your creation to life, post it, and conquer the challenge!
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