DCA Review

Order layers and events from oldest to youngest using the letters

• E, D, A, B, C

• A, B, C, D, E

• C, B, A, D, E

• C, B, A, E, D

Tags

NGSS.MS-ESS1-4

What is the chemical formula for water?

Tags

NGSS.MS-PS1-1

Which of the following is a renewable energy source?

• Coal

• Natural Gas

• Solar Energy

• Nuclear Energy

What is the acceleration due to gravity on Earth?

• 9.8 m/s^2

• 8.9 m/s^2

• 10.5 m/s^2

• 7.8 m/s^2

Which organelle is known as the powerhouse of the cell?

• Nucleus

• Mitochondria

• Ribosome

• Endoplasmic Reticulum

Tags

NGSS.MS-LS1-2

What is the process by which plants make their food using sunlight?

• Respiration

• Photosynthesis

• Digestion

• Transpiration

Tags

NGSS.MS-LS1-6

What is the boiling point of water at standard atmospheric pressure?

• 100°C

• 90°C

• 80°C

• 110°C

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which element is represented by the symbol 'O'?

• Oxygen

• Gold

• Osmium

• Oganesson

What is the primary gas found in Earth's atmosphere?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Hydrogen

Which of the following is a chemical change?

• Melting of ice

• Boiling of water

• Rusting of iron

• Breaking of glass

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5