Minerals Identification Challenge

This video tutorial covers a virtual earth science lab focused on mineral identification. It begins with an introduction to mineral testing, explaining the use of common tools and the concept of hardness. The tutorial then provides a detailed analysis of sulfur, including its luster, hardness, and other properties. Following this, the video explores a mineral kit, allowing viewers to virtually test and identify various minerals based on their characteristics such as color, hardness, and cleavage. The tutorial concludes with a summary and additional resources for further learning.

What is the purpose of the lab in this video?

• To understand the water cycle

• To learn about the Earth's atmosphere

• To identify and test various minerals

• To study the properties of different rocks

Tags

NGSS.MS-ESS2-4

What does it mean if a mineral cannot be scratched by a fingernail?

• It is softer than a copper penny

• It is harder than 2.5

• It is harder than a copper penny

• It is softer than 2.5

What is the luster of sulfur as described in the video?

• Metallic

• Non-metallic

• Glassy

• Pearly

What additional characteristic of sulfur is mentioned?

• It is magnetic

• It is transparent

• It smells like eggs

• It is very heavy

What is the purpose of the QR code mentioned in the video?

• To join a virtual classroom

• To watch an additional video tutorial

• To access a mineral database

• To download a mineral identification app

What is the hardness of the first mineral tested virtually?

• Around 2.5

• Around 5

• Around 7

• Around 9

What color is the second mineral tested virtually?

• Green

• Blue

• Yellow

• Pink

Which mineral is described as having a salty taste?

• Mineral 5

• Mineral 6

• Mineral 8

• Mineral 3

What is the color of mineral 10?

• Blue

• Yellow

• Pink

• Dark green

What should students do if they need to review the mineral identification process?

• Skip the lab

• Watch the additional video linked by the QR code

• Read the textbook

• Ask a friend