Geological Time Scale

London is studying the geological time scale. Which era would London find Humans in?

• Precambrian

• Cenozoic

• Paleozoic

• Mesozoic

Tags

NGSS.MS-ESS1-4

NGSS.MS-LS4-1

Ramiro is studying the Mesozoic era. Which two living things would he find in this era?

• flowers

• amphibians

• dinosaurs

• coral reef

• humans

Tags

NGSS.MS-LS4-1

In what era did the first land plants appear?

• Silurian

• Mesozoic

• Paleozoic

Tags

NGSS.MS-LS4-1

What era did dinosaurs go extinct ?

• Paleozoic

• Mesozoic

• Cenozoic

Tags

NGSS.MS-LS4-1

What is the geological time scale ?

• A clock

• A calendar

• Something that divides Earths history into groups

Tags

NGSS.MS-ESS1-4

When did the sea level drop slowly ?

• Precambrian time

• Paleozoic

• Mesozoic

• Cenozoic

The Paleozoic, Mesozoic, and Cenozoic are divisions in the geologic time scale called ____

• centuries
• layers
• periods
• eras

Tags

NGSS.MS-ESS1-4

The Earth is how old

• 3.5 Billion years old

• 3.6 Billion years old

• 4.5 Billion years old

• 4.6 Billion years old

Tags

NGSS.MS-ESS1-4

Which is the most recent era of time- the one that we are currently in?

• Mesozoic

• Cenozoic

• Paleozoic

• Precambrian

The cenozoic era

• Dinosaurs were abundant
• Mammals and Birds became abundant
• Continental drift stopped
  
• All of the above

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2