Water
We study the land, _______, and sky in earth science.
Water
Hills, valleys and plains are kinds of ______.
Landforms
The ________ is filled with air.
Sky
The _____ sky and daytime sky look different.
Nighttime
______ are things we can get from the earth.
Natural Resouces
The water on earth is ________ water and salt water.
Fresh
The highest landform is a _______.
Mountain
Weather can change many times in one _____.
Day
The sun keeps the earth ______.
Warm
People make ______ from plants.
Paper
Fresh water has no _____.
Salt
Rivers can flow through ___________.
Valleys
There are ______ seasons in one year.
Four
The earth ____ once each day.
Rotates
We can keep warm by _____ wood.
Burning
A _____ can carry water to a lake.
Stream
Plains are flat and good for __________.
Farming
Summer is the _____ time of year.
Hottest
We have day and night because the _____ is rotating.
Earth
Everybody must take care of the earth so that we will have natural resources in the ____.
Future
Where does rain go after it falls on the ground?
Rivers, soil, ocean...
Not many people live on mountains..why?
Because it is hard to get there.
The science tool we use to check the temperature
thermometer
Is it usually warmer in the daytime or the nighttime?
The daytime because the sun is out.