What does extinct mean?

• a. something is smelly

• b. something no longer exists

• c. both are correct

The preserved remains or evidence of ancient living things...

• clay

• fossils

• igneous rocks

• silt

Tags

NGSS.MS-ESS2-3

NGSS.MS-LS4-1

NGSS.MS-LS4-2

The word dinosaur means "terrible lizards".

• TRUE

• FALSE

What are the possible reasons why scientists think dinosaurs are reptiles? Tick 2 boxes.

• a. They talked to the dinosaurs.

• b. They found dinosaur egg fossils that looked like reptiles.

• c. They found fossil skin patterns that looked like scales, similar to reptiles.

What specie of dinosaur is this?

• T-rex

• Triceratops

• Ankylosaurus

______________ are remains or impressions of organisms that lived millions and or thousands of years ago.

The plates on the stegosaurus' back would mostly be for...

• Flying

• Attracting a mate

• Balance

• Defense

What Dinosaur is this?

• Spinosaurus
• T-Rex
• Allosaurus
• Indominus-Rex

What dinosaur is this?

• stegosaurus

• pachycelphalosaurs

• stygimoloc

• kentrosaurus

Who discovered the T-rex?

• a. Barnum Brown

• b. Barney Brown

• c. Bruno Brown