Unit 2 Lesson 5 TCI 5th Grade Flashcards

Front

What affects the hydrosphere?

Back

Brushing your teeth

Front

Polyester is made up of materials found in the

Back

geosphere.

Front

Which two Earth spheres do people affect when they burn fossil fuels to make electricity?

Back

geosphere and atmosphere

Front

What is made from materials from both the geosphere and biosphere?

Back

Graphite pencil

Front

Books are made from the hydrosphere, geosphere, atmosphere, or biosphere?

Back

biosphere.

Front

The rubber in cones is from the hydrosphere, geosphere, atmosphere, or biosphere?

Back

geosphere.

Front

How does biking affect Earth’s systems?

Back

Biking causes you to breathe faster, sweat more, and does not use fossil fuels.

Front

__________ is a very toxic material found in some light bulbs and flat screen monitors.

Back

Mercury

Front

Recycling

Back

making new objects from old objects