Science Trivia

What is a chemical reaction?

• A chemical reaction is a process that leads to the formation of new elements.

• A chemical reaction is a process that leads to the destruction of chemical substances.

• A chemical reaction is a process that leads to the separation of chemical substances.

• A chemical reaction is a process that leads to the transformation of one set of chemical substances to another.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What are the three states of matter?

• solid, liquid, and gas

• solid, gas, and plasma

• solid, liquid, and plasma

• plasma, liquid, and gas

What is the process of photosynthesis?

• Photosynthesis is the process of converting food into sunlight.

• Photosynthesis is the process of breaking down sunlight into energy.

• Photosynthesis is the process of releasing oxygen into the atmosphere.

• Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll in their cells.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is genetics?

• The study of chemical reactions

• The study of ancient civilizations

• The study of weather patterns

• The study of genes, heredity, and variation in living organisms.

Tags

NGSS.MS-LS3-1

What is ecology?

• The study of relationships between organisms and their environment.

• The study of weather patterns.

• The study of the human body.

• The study of chemical reactions.

Tags

NGSS.MS-LS2-2

What is the law of conservation of mass in chemical reactions?

• Mass is converted into energy in a chemical reaction.

• Mass is created in a chemical reaction.

• Mass is neither created nor destroyed in a chemical reaction.

• Mass is destroyed in a chemical reaction.

Tags

NGSS.MS-PS1-5

What are the properties of solids?

• Solids have no shape or volume.

• Solids have definite shape and volume.

• Solids have only volume and no shape.

• Solids have indefinite shape and volume.

Tags

NGSS.5-PS1-3

What are the main components to enable photosynthesis to start?

• chlorophyll, water, and nitrogen

• heat, glucose, and oxygen

• sunlight, oxygen, and carbon dioxide

• sunlight, water, and carbon dioxide

Tags

NGSS.MS-LS1-6

What is DNA and how does it relate to genetics?

• DNA is a molecule that contains the genetic instructions used in the development and functioning of all known living organisms.

• DNA is a type of protein that is responsible for genetic traits.

• DNA is a form of energy that is used in genetic processes.

• DNA is a type of cell that carries genetic information.

Tags

NGSS.MS-LS3-1

What are the different levels of ecological organization?

• organism, population, community, ecosystem, biome, and biosphere

• individual, colony, society, habitat, territory, and universe

• species, group, society, environment, region, and planet

• organism, colony, community, ecosystem, biome, biosphere