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Water Cycle, Rain Cycle Science Experiments and Craftivity

Let’s Learn About the Water Cycle! 3 Simple Water Cycle Experiments & a Craftivity

Here are 3 of my favorite water cycle experiments as well as a craftivity.  These science experiments are simple to set up and use common household items. The water cycle wheel craftivity gives students a visual representation of the stages of the water cycle and how they repeat over and over again.

First, introduce your students to the water cycle and the following terms: evaporation, condensation, precipitation, collection.

The earth has a limited amount of water.  This water keeps going around and around in what we call the water cycle.  When the sun heats the water in the lakes, streams, oceans, etc. some of it turns to a gas (water vapor). This is called evaporation. This invisible water vapor is light and rises into the air.

When the water vapor hits the cold air high up in the atmosphere it turns back to water droplets and collects in clouds.  This is called condensation.

When too many water droplets form in a cloud, the cloud gets heavy and the water falls back to the earth in the form of rain, hail, sleet, or snow.  This is called precipitation.

When the water falls back to the earth, it may fall back in the streams, lakes, ocean, etc. or it may fall on the land. This is called collection. When it falls on the land, it either soaks into the earth for plants to drink or runs over the soil and back into the streams, lakes, oceans, etc. and the cycle begins all over again.

I like using word wall cards as visual aides to help reinforce the words and their meanings. I use one set for student use in the writing center and another set for instruction and our word wall.

These simple science experiments will help demonstrate the water cycle or parts of the water cycle.

Experiment 1

Items Needed:
large bowl
mug or small cup
plastic wrap
string or large rubber band

Place the mug or small cup in the center of the bowl.  Fill the bowl with water about 2/3 of the way up the cup (do not put water inside the cup).

water cycle experiment instructions

Cover the bowl with saran wrap and either tie it with string or place a large rubber band around it to secure the plastic wrap.

water cycle experiment

Place it outside in a sunny area for a few hours.

water cycle science experiment

After several hours, allow students to observe the bowl.  The plastic wrap will have condensation and some of the condensation will have dripped or fallen into the cup/mug.

water cycle science experiment
water cycle science experiment

This experiment demonstrates the heat of the sun turning the water in the bowl to vapor (evaporation).  The vapor turning back to water droplets on the saran wrap (condensation), drops getting too heavy and falling back down (precipitation) to the water in the bowl or in the mug which represents mountains or land (collection).

After the experiment I check students’ understanding of the water cycle vocabulary words and how the experiment demonstrated each stage of the water cycle by having them label a picture of the experiment.

labeling the water cycle experiment

Pic Collage or Pic Kids can also be used to check students’ understanding of the stages of the water cycle and how they were demonstrated in the experiment. Take pictures of the experiment and have students insert them in the appropriate places.

water cycle in Pic Collage

Experiment 2

Items Needed:
Ziploc baggie
blue food coloring (optional)
marker (optional)

If desired, draw water, a cloud, and a sun on the Ziploc baggie with a marker.

water cycle science experiment

Add a small amount of water to the baggie without getting the sides wet.

water cycle science experiment in baggie

Add a few drops of blue food coloring to the water (optional).

water cycle science experiment in baggie

Hang on a sunny window for several hours.

water cycle science experiment in baggie

After several hours or when heavy condensation appears on the bag, remove the bag and allow students to observe.  Tap the bag, if necessary, to make the water droplets fall.

This experiment allows students to observe the water from the bag evaporating, condensing, falling like precipitation, and collecting again at the bottom.  Notice that the water does not stay blue once it evaporates.  This is because the food coloring is heavier than the water vapor and thus stays down, much like the salt from the ocean water.

After the experiment, check students’ understanding by having them draw and label a picture of the experiment using the water cycle vocabulary words or use Pic Collage or Pic Kids to insert a photo of the experiment and label it with the text feature.

Experiment 3

Items Needed:
shaving cream
small glass
medium glass
straw or eye dropper
blue food coloring

Place approximately 3 tablespoons of water in the small glass and add about 10 drops of blue food coloring.

water cycle experiment rain cloud

Fill the medium glass with water. Add 1-3 inches of shaving cream to the top.  The more shaving cream used the longer the experiment will last.

Add the colored water to the shaving cream drop by drop using an eye dropper or by dipping the straw in the colored water, placing your finger over the end, holding it over the shaving cream, and lifting your finger enough to allow drops of colored water to drip onto the shaving cream.

Continue dropping the water onto the shaving cream until you observe it getting too heavy and “rain” starting to come out below.  Depending on the amount of shaving cream used, this could take anywhere from 40-100 drops.

water cycle experiment rain cloud
water cycle experiment rain cloud

This experiment demonstrates what happens in the clouds during the water cycle. When a cloud accumulates too many water droplets they fall in the form of precipitation.  In the experiment, after a certain point the shaving cream can no longer absorb the water drops and gravity pulls them down into the water.

Optional: Prior to dropping the water in the shaving cream cloud, have students predict how many drops of water they think the cloud will hold before it starts to “rain” and have them record it.  During the experiment, count the number of drops and compare it to students’ guesses.

After the experiment have students draw and explain what they learned.

water cycle experiment printable page

Water Cycle Wheel Craftivity

As a culminating activity, have students color a picture of the water cycle, label it using the vocabulary words, and glue it to a paper plate.

water cycle paper plate craftivity

Make a raindrop “arm” and attach it to the paper plate with a brass fastener.  Students move the raindrop through the different stages of the water cycle.  This gives students a visual representation of the water cycle and how it repeats over and over again.

If you would like to use the printable pages and patterns for the water cycle wheel craftivity with your students, they are available here along with additional crafts and activities.

Water cycle experiments, water cycle wheel craft

What fellow teachers are saying about these activities and resource:

“Love this! It is one of the best products I have!” – Krystal L.

“LOVE, LOVE, LOVE! This product included so many fun activities to teach about the water cycle. My students were definitely engaged and begging for more.” – Keeping it Cool in Kindergarten

“Cannot say how much I loved this! My Kinders had so much fun with the activities I got from this, and it was the perfect accessory to our water cycle unit! Love it.” – Vanessa G.

“So many great resources for the price! My kids LOVED this!! I could not believe how many great activities were in here. Print and go…. AWESOME!” – Ewa B.

“This is an amazing resource. A wide range of experiments and activities. My students were engaged the ENTIRE time! Thank you so much!” – Buyer

“The best water cycle activity out there!” – Leslie B.

“My students loved the experiments. I have done these experiments before, however the difference is the detailed recording sheets are sooo much better than what I have done. They helped solidify the learning experiences from the experiment and bring everything all together.” – Mountain view learning

“My students loved these Water Cycle experiments! I believe the water cycle is a hard concept for first graders to grasp but this resource made it much easier for them to understand. Plus this resource is so fun!” – Krista B.

“This was awesome! My Grade 2 kids loved the activities and really got interested in science!” – Rebecca T.

“This resource contains so much – step-by-step experiments with recording sheets, crafts, cut & paste diagrams, a relevant book list – I have been able to choose the best activities for each class as well as the supplies I have available. Wonderful!” – Camille W.

“I love this unit! It perfectly covers our 2nd grade standard and my kids loved it!” – Sarah R.

“As I am in a hybrid learning environment currently, this resource was used for both in person and online work. The families LOVED the easy to follow experiments and the hands on water cycle project really helped them synthesize the content.” – Megan R.

“My kiddos enjoyed having this packet. Parents said they appreciated the experiments because it made learning at home more engaging. Was able to use quickly for remote learning due to COVID 19. Thank you!” – Najah L.

“This resource was so easy to use for distance learning. I was able to send select pages to my students for them to do their experiments at home!” – Sydney W.

Have engaging science experiments and STEM activities throughout the entire school year with this money-saving Science & STEM Bundle!

science & STEM bundle

You may also like:

St. Patrick’s Day Rainbow Experiment, Math Activity, Writing Craftivity & Game

Rain Activities, Books, Songs, and Art Project 

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water cycle experiments, water cycle wheel craft

Hi! Thanks for stopping by!

I’m Tina and I’ve taught preK and K for 20+ years. I share fun and creative ideas that spark your students’ love for learning. 

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