Did You Know?

Charts can also help to compare information.

 

Look at the chart below. What does the chart tell you?

 

PLANETS
Moons 1 none
Length of Day 24  Earth hours 59 Earth Days
Length of Year 365 1/4 days 88 Earth Days
Surface Mostly water Rocky with many craters

 

What two things does this chart compare?

Notice how easy it is to compare facts when you use a chart.

How many moons does the Earth have?


How many moons does Mercury have?

 

Wasn't it easy to find the information?
 

Let's Practice!

Carefully look at each chart below.  Choose 2 sentences that best tell what information you learned from each chart.

  Rain Forest Desert
Rainfall
Rains daily
 
Very little rain
Temperature Very Hot
 
Very Hot
Vegetation Lots of thick, green plants
 
Very few plants

 

This chart compares the desert and the rain forest.

It rains more in the rain forest than in the desert.

Animals are very happy to live in the rain forest.

 

 
  Mammals Reptiles
Covering Covered with hair Covered in scales
Young Born alive Hatch from eggs
Breathing Use lungs to
breathe air
Use lungs to breathe air

Both mammals and reptiles use lungs to breathe in air.

This chart compares animals that live in the desert.

This chart compares mammals and reptiles.

 

Seeds Day 1 Day 5 Day 10 Day 15
Group 1 0 1/2 in. 1 1/4 in. 2 in.
Group 2 0 1/2 in. 1 3/8 in. 2 1/4 in.
Group 3 0 7/8 in. 1 1/2 in. 2 1/4 in.
Group 4 0 3/4 in. 1 5/8 in. 2 1/2 in.

 

The seeds in group 4 grew the longest.

This chart compares the growth of different groups of seeds.

Every seed grew 1 inch on the first day.

 

 


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