Unit 3 Concept 1 Lesson 3 second semester

1/Mountains and valleys are parts of......................

• Atmosphere

• Hydrosphere

• Biosphere

• Geosphere

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

2/96.5% of Earth's water is..................

• Salt water

• Boiling water

• Fresh water

• Frozen water

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

3/All the following water bodies contain salt water , except...................

• Gulfs

• Seas

• Oceans

• Rivers

4/Which of the following is found between porous of rocks below Earth's surface ? ................

• Ice

• Groundwater

• Oceans

• Water vapor

Tags

NGSS.MS-ESS3-1

1/Less than 50% of Earth's surface is covered with water. ( )

• True

• False

Tags

NGSS.MS-ESS2-4

2/Most of the salt water on Earth is found in the form of frozen water. ( )

• True

• False

3/Fresh water forms about 3.5% of water on Earth. ( )

• True

• False

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

4/The word "Atmos" refers to vapor. ( )

• True

• False

Complete the following sentences:

1/Breaking down of rocks by the effect of running water is an example of interaction between two Earth's systems which are ...................and............

Tags

NGSS.MS-ESS2-4

2/The Earth's sphere that contains rocks , sand and soil is known as................

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS3-1