IN SCIENCE IN 3C WE HAVE DONE SOME REASERCH ABOUT BONES AND FOSSILS!
WE MADE SOME FOSSILS OUT OF CHOCOLATE!
WE LOOKED AT HOW FOSSILS FORM!
A FOSSIL FORMS BY A DINOSAUR OR ANIMAL DYING.
OVER THE YEARS THE DINOSAUR GETS EATEN LEAVING ITS BONES ON THE GROUND.
THE BONES GET COVERED IN LAYERS OF DIRT,SAND OR MUD
THE BONES EVENTUALLY CARVE OUT A MOULD THE DINOSAUR GETS WASHED AWAY.
THE MOULD EVENTUALLY FILLS UP WITH DIRT,MUD OR SAND.
THE SAND,MUD OR DIRT THEN DRIES AND COMES OUT OF THE MOULD.
THE FOSSILS HAVE NOW FORMED!
TO
MOULDED IN HANDS!
WE
FAST FACT
THE DINOSAURS LIVED 65 MILLION YEARS AGO!
FAST FACT
FOSSILS ARE REALLY JUST MOULDS OF A DINOSAURS REAL BONES!
FOSSILS COME IN A VARIETY OF SHAPES AND SIZES!
EACH FOSSIL IS DIFFERENT!
NO FOSSIL IS EXACTLY THE SAME NO MATTER WHAT !
THERE ARE THOUSANDS OF DIFFERENT TYPES OF DINOSAURS!
IN 3C