4th grade

What is the main source of energy for plants and animals?

• The Wind

• The Ocean

• The Moon

• Photosynthesis

Tags

NGSS.MS-LS1-6

Which process do plants use to make their food?

• Photosynthesis

• Digestion

• Evaporation

• Respiration

Tags

NGSS.MS-LS1-6

What do food webs show in an ecosystem?

• The flow of soil

• The flow of water

• The flow of energy

• The flow of air

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is a nonliving component of an ecosystem?

• Rocks

• Plants

• Insects

• Animals

Tags

NGSS.MS-LS2-3

What is the term for the place where an organism lives?

• Niche

• Population

• Habitat

• Community

What is the role of the sun in the solar system?

• It is the center of the solar system

• It is a planet

• It revolves around the Earth

• It is a moon

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

Which planet is known as the 'Red Planet'?

• Venus

• Jupiter

• Mars

• Earth

What causes the different seasons on Earth?

• The moon's phases

• The Earth's tilt and orbit around the sun

• The sun's size

• The Earth's rotation

Tags

NGSS.MS-ESS1-1

What is the main reason for the phases of the moon?

• The sun's brightness

• The moon's position relative to Earth and the sun

• The Earth's shadow

• The moon's rotation

Tags

NGSS.MS-ESS1-1

Which of the following is a characteristic of the ocean environment?

• Forest trees

• Desert sand

• Geology of the ocean floor

• Mountain peaks

Tags

NGSS.MS-ESS2-3