Synthetic materials

What are large molecules made up of smaller molecules called?

• Monomer

• Polymer

• Dimer

• Trimer

Give an example of a polymer. (Choose one: Plastic, Wood, Stone, Leather)

• Plastic

• Wood

• Stone

• Leather

What is the difference between synthetic and natural materials?

• Synthetic materials are derived from nature, while natural materials are man-made.

• Synthetic materials are man-made, while natural materials are derived from nature.

• Both synthetic and natural materials are man-made.

• Natural materials are always more durable than synthetic materials.

Tags

NGSS.MS-PS1-3

What is an example of a nonrenewable resource?

• Solar energy

• Fossil fuels, such as coal and oil

• Wind energy

• Hydropower

How do synthetic materials impact the environment?

• They have no impact on the environment.

• They can contribute to pollution and waste, but they can also reduce the need for natural resources.

• They are completely biodegradable and do not cause any harm.

• They only benefit the environment by providing more resources.

Which food item contains synthetic materials? (Gum, Fruit smoothie, Fresh milk, Organic eggs)

• Gum

• Fruit smoothie

• Fresh milk

• Organic eggs

Tags

NGSS.MS-PS1-3

What is a renewable resource?

• A resource that cannot be replaced once used up.

• A natural resource that can be replenished naturally at a rate equal to or faster than it is consumed.

• A resource that is available in unlimited quantities.

• A resource that is only found in specific geographical locations.

Which of the following is a synthetic material? (Wood, Stone, Plastic, Leather)

• Wood

• Stone

• Plastic

• Leather

Tags

NGSS.MS-PS1-3

What is a synthetic material?

• A natural substance found in nature.

• A man-made substance created through chemical processes, often designed to mimic natural materials.

• A type of organic material derived from plants.

• A material that cannot be altered or modified.

Tags

NGSS.MS-PS1-3

What is the process of creating synthetic materials called?

• Polymerization

• Synthesis

• Decomposition

• Condensation