Natural Resource
Natural resources are materials that are found in __________________ that people use.
What is NATURE
There are two types of water in the world ____________ and _____________
What is salt and fresh water
Evaporation - water changes from _________ to _______.
What is liquid and gas
What is wisely
Water pollution happens when
a. water evaporates
b. harmful substances enter water
c. water freezes
d. fish swim in water
What is b. harmful substances enter water
Natural resources can be ____________________ or _____________________.
What is renewable or nonrenewable
Salt water is found in ____________ and __________
What is oceans and seas
Condensation - water vapor forms _________
What is clouds
Which action helps save the most water at home?
a. Letting the faucet run while brushing teeth
b. Taking very long showers
c. Fixing a leaking faucet
d. Washing one dish at a time
What is c. Fixing a leaking faucet
Give an example of a pollutant
What is trash, chemicals, etc.
People use water for the following (must give 4 examples)
What is drinking, farming, cleaning, and energy
Freshwater can be found in ___________, ________, ___________ and underground
What is rivers, lakes, and glaciers
Precipitation - water falls as _______, ______, _______, or _________
What is rain, snow, sleet, and hail
Why is conserving freshwater important?
What is because freshwater is limited on Earth
How can fertilizers from farms pollute rivers and lakes?
What is rain washes them into the water
What needs water to survive?
What is ALL living things
Saltwater makes up __________% of the Earth's water and freshwater makes up ____________% of the earth.
What is 97 and 3
Collection - water gathers in _____, _____, _______, and the ___________
Which activity would waste water?
a. Watering plants early in the morning
b. Using a rain barrel to collect rainwater
c. Leaving the hose running while not using it
d. Turning off the tap when washing hands
What is c. Leaving the hose running while not using it
Why is water pollution a problem for living things?
What is it can harm plants, animals, and people
Give me 4 examples of natural resources that
Underground (freshwater) is stored in __________, ___________, and ____________.
What is rocks, soil, and aquifers
After several days of warm, sunny weather, a puddle on the playground slowly disappears. Which process MOST directly caused the water to disappear?
What is evaporation
How does protecting rivers and lakes help conservation?
What is it keeps water clean and usable
Which action helps reduce water pollution?
What is using fewer chemicals and disposing of waste properly