DISCUSS:
Imagine you lived in the same town as Pat’s brother. What could the town do to solve the problem of running out of fresh water? Do you have any ideas?
THINK & DRAW:
What makes it rain? How does rain get up into clouds?
Draw a picture of your ideas. Label your picture with words describing what you think happens.
DISCUSS (1 of 2):
Have you ever noticed a situation where water droplets formed on something?
Go to the next slide to see examples we thought about.
Example (1 of 3): The bathroom mirror after a shower
Example (2 of 3): The outside of a cold glass
Example (3 of 3): Blades of grass first thing in the morning
DISCUSS (2 of 2):
Where do you think the water droplets came from? Why do you think they formed in these places?
Hint...
Evaporation (water turning from liquid to gas) had to do with temperature: the more you heated the liquid, the more it became water vapor. Could water turning from gas back to liquid also have to do with temperature? Think about the examples we just saw.
Can you imagine what your life would be like as a drop of water? With the help of this creative writing activity from Kinetic City , you certainly can!
Students roll a die to choose a first sentence — then roll again to choose an ending.
So many possibilities and never the same story twice.
“The Great Aqua Adventure” (4:28) reviews the basics of evaporation, condensation, and precipitation.
This is one of many videos from Crash Course Kids, a YouTube channel focusing on 5th-grade science topics. Crash Course Kids offers friendly hosted videos on many different subjects. Subscribe to free biweekly shows, or check out their extensive library of videos, all aligned with Next Generation Science Standards.
These readings are free with registration on Newsela. Readings can be adjusted for reading level. A writing prompt and a quiz questions is available for each reading.
How does water move through Earth's land, oceans, and atmosphere? Find out in “The water cycle.” (Grade 5)
Clouds are made of water, but sometimes that water doesn't fall as rain. Scientists have figured out how make clouds drop their water. Discover how in this reading.(Grade 5)
This interactive diagram from the U.S. Geological Survey lets you explore the parts of the water cycle online. Choose from three levels: Beginning, Intermediate or Advanced.
The same information is available as a poster that’s free to download and print. Choose from 24 different languages.
A simpler version of the poster is available as a water-cycle placemat. (A print-friendly link is at the bottom of the page.)
Whatever form you choose, these are great for reinforcing or reviewing concepts presented in this Mystery.
Water is always evaporating, making clouds, then raining down to fill lakes and oceans. That means the earth’s water gets used over and over again. Think about what that means for the water you drink.
What does that mean for people today? Are we using the same water that dinosaurs used?
What does that mean for people in the future? Will they use the same water you’re using?
Are there things we should all do to save and protect water for the future?
In this lesson, students develop a model to explain how water cycles from the Earth’s surface to the atmosphere and back again. In the activity, Make It Rain, students create simple models of the ocean and sky to see how these two systems interact. Students compare how the temperature of the ocean and the temperature of the sky affect evaporation and condensation.
Preview activityRainmaker Experiments worksheet | 1 per student |
Clean-up Supplies (Eg. Paper Towels)
|
1 roll per class |
Coolers
One for the hot water bottles and one for the cold water bottles.
You can line 2 cardboard boxes with bath towels to create homemade coolers.
|
Details
2 coolers per class
|
Blue Food Coloring
(about 40 drops)
|
Details
2 milliliters per class
|
Clear Plastic Cups (10 oz)
Frosted cups won’t work. Cup must be tall enough to extend at least an inch above the Dixie Cup.
|
Details
4 cups per group
|
Dixie Cups (3 oz)
|
4 cups per group |
Plastic Bottles (8oz)
Each group needs four bottles. We suggest having a few extras on-hand. We encourage you to use recycled bottles.
|
Details
4 bottles per group
|
Red Food Coloring
(about 40 drops)
|
Details
2 milliliters per class
|
Thick Paper Plates
The thick paper acts as insulation.
|
Details
4 plates per group
|
You will need access to a refrigerator and microwave for this activity.
We suggest students work in groups of four, which works well because there are four experimental set-ups. Homeschool students can work on their own, but will need all four experimental set-ups so that they can make comparisons.
You will need several small plastic bottles for this activity (4 bottles for every group of four students, plus a few extras to have on-hand). We encourage you to use recycled bottles when possible.
You’ll need to start preparing for class the night before by refrigerating the cold bottles overnight. You can prepare the hot bottles in a microwave an hour before class.
First, if you are using recycled bottles, fill all the bottles with tap water. Then divide your bottles evenly. Half of these will be your cold water bottles and half will be your hot water bottles.
To prepare the cold water bottles:
To prepare the hot water bottles:
Store hot and cold bottles in separate coolers until class. In our experience, they’ll stay warm or cool for at least an hour in a cooler.
You may want to separate supplies for easier classroom distribution. Each group of four students needs the following:
Learn how water gets in clouds—and how scientists are trying to get it out!
These readings are free with registration on Newsela. Readings can be adjusted for reading level. A writing prompt and a quiz questions is available for each reading.
How does water move through Earth's land, oceans, and atmosphere? Find out in “The water cycle.” (Grade 5)
Clouds are made of water, but sometimes that water doesn't fall as rain. Scientists have figured out how make clouds drop their water. Discover how in this reading. (Grade 5)
Review concepts in the context of the water cycle.
“The Great Aqua Adventure” (4:28) reviews the basics of evaporation, condensation, and precipitation.
This is one of many videos from Crash Course Kids, a YouTube channel focusing on 5th-grade science topics. Crash Course Kids offers friendly hosted videos on many different subjects. Subscribe to free biweekly shows, or check out their extensive library of videos, all aligned with Next Generation Science Standards.
The Water Cycle
This interactive diagram from the U.S. Geological Survey lets you explore the parts of the water cycle online. Choose from three levels: Beginning, Intermediate or Advanced.
The same information is available as a poster that’s free to download and print. Choose from 24 different languages.
A simpler version of the poster is available as a water-cycle placemat. (A print-friendly link is at the bottom of the page.)
Whatever form you choose, these are great for reinforcing or reviewing concepts presented in this Mystery.
Are you drinking the same water the dinosaurs drank?
Water is always evaporating, making clouds, then raining down to fill lakes and oceans. That means the earth’s water gets used over and over again. Think about what that means for the water you drink.
What does that mean for people today? Are we using the same water that dinosaurs used?
What does that mean for people in the future? Will they use the same water you’re using?
Are there things we should all do to save and protect water for the future?
My Life as a Drip
Can you imagine what your life would be like as a drop of water? With the help of this creative writing activity from Kinetic City , you certainly can!
Students roll a die to choose a first sentence — then roll again to choose an ending.
Do you start underground and end up in an elementary school drinking fountain?
Do you begin in a puddle and end up in an iceberg?
So many possibilities and never the same story twice.
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