4th grade Evaluation

What are renewable resources?

• It is resources which can be used repeatedly and replaced naturally.

• It is toys we find in the toy store

• It is resources that once we use them, they will not be renewed.

Name three examples of renewable resources

• Oil, natural gas and coal

• Fresh water, solar energy and biomass

• Money, work and exercise

What are non-renewable resources?

• It is an international pop music group

• It is resources which can be used repeatedly and will be replaced naturally

• It is a natural substance that is once used, it will not replenished.

Name three examples of non-renewable resources

• Oil, natural gas, and coal.

• Movies, games and tv shows.

• Work, money and exercises

What is the difference between renewable and non-renewable resources?

• Nonrenewable resources, are slow.

  Renewable resources are fast

• Nonrenewable resources, are available in limited supplies. Renewable resources are replenished naturally.

• Nonrenewable resources, come from Mars.

  Renewable resources come from another planet.

6- How do we use natural resources?

• Humans do not use natural resources.

• Humans use natural resources to play with others, communicate and understand each other.

• Humans use natural resources for everything they do, they use soil and water to grow food, wood to burn to provide heat or to build shelters.

Explain how we use water as a resource in our daily life.

• We use water to breathe.

• We use water as radio waves to comunicate with others far away.

• We use water for drinking, washing, cleaning, cooking and growing food.

Explain how we use soil as a resource in our daily life

• Soil provides plants with foothold for their roots and holds the necessary nutrients for plants to grow.

• Soil is what our lungs need to breathe.

• Soil is the food we eat every day.

Explain how we use air as a resource in our daily life.

• We drink cold air when we go to the beach.

• We breathe air into our lungs.

• We eat the air every day for dinner.

Name one industry that uses air as a resource for production

• The electric industry uses air to generate electricity through windmills

• The toy industry uses air to fabricate toys and sell them.

• The space industry uses air to build rockets and launch them.