Mystery Mouths: Amplify Science

In this text, readers make (a)   by observing photographs of various mystery (b)   . This is similar to the practice of (c)   who (d)   the actual (e)   and fossils of animals.

• inferences

• mouths

• scientists

• observe

• skulls

Answer explanation

Tags

3.S.U3.2

When scientists study animals, they often observe the teeth found in skulls.

• 
• 

Answer explanation

Ray Bandar was a scientist, researcher, teacher, naturalist, and artist. He had collected more than 7,000 bone specimens, primarily skulls. The collection now resides in the Academy of Sciences.

Tags

3.S.U3.2

Different animals have very different mouths.

Different mouths need to do _________

kinds of things.

Answer explanation

From the Education Resource Library: National Geographic Explorer Paola Bouley defines and explains the differences between herbivores, carnivores and omnivores.  …

Tags

3.S.U3.2

What is the meaning of the word structure within this text?

• Tooth size helps us figure out if the animal was a predator.

• Tooth shape helps us figure out what the animals ate when it was alive.

• Tooth color helps us figure out if the animal was in good health.

Answer explanation

Does the structure and function of animal teeth fascinate you? You may consider becoming a veterinary dentist!

Tags

3.S.U3.2

Match the following photographs of animals to the correct animal name.

• willet

• 
• toucan

• 
• gray wolf

• 
• horse

• 
• gavial

• 

Answer explanation

EXPLOSIVE BRAIN POWER!

Congratulations!

Tags

3.S.U3.2

Match the following photographs of animal skulls to the correct animal name.

• willet skull

• 
• gavial skull

• 
• gray wolf skull

• 
• toucan skull

• 
• horse skull

• 

Answer explanation

SMILE!

Your brain is sensational!

Tags

3.S.U3.2

Choose 3 correct answers.

The author added this diagram to show 3 different

• Structures of teeth.

• Functions for getting food.

• Shapes of teeth.

• Needs to keep teeth clean.

Answer explanation

YOU ROCK!

Tags

3.S.U3.2

The vocabulary word, survive means to

• chase prey

• hunt meat

• stay alive

Answer explanation

Tags

3.S.U3.2

The different structures of adaptive traits in teeth are important for getting food and helping the animal be

• less likely to survive.

• more likely to survive.

Answer explanation

DELICIOUS ANSWER!

Tags

3.S.U3.2

Traits that help an organism survive in its environment are called ________ traits.

Answer explanation

Did you know...

Aviva, from Wild Kratts, is a biomechanical engineer? She creates all of her Creature Power Suits using an organisms' adaptive traits!

Tags

3.S.U3.2