August 31, 2023

Burning Candle in Rising Water Experiment w/ FREE Worksheet

Get ready to WOW your kids with a super EASY science experiment for kids! This simple rising water experiment uses common household items to demonstrate a couple scientifc principles such as fire and oxygen as well as air pressure for kids. This burning candle in water experiment is fun for preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, and 6th graders. Olders students will benefit using the free printable burning Candle in Water Experiment Worksheets as they explore why does the water rise in the candle experiment.

Rising Water Experiment

Have you ever looked through experiment ideas for kids on google, Facebook, or Pinterst and thought it looked cool, but were convinced it was too difficult and wouldn’t work. I get it! I have been there too! This rising water experiment is NOT one of those science experiments. This the burning candle experiment is actually super simple and uses common things you have in your kitchen already! So gather a few supplies and start learning with this air pressure experiment for preschoolers, kindergartners, grade 1, grade 2, grade 3, grade 4, grade 5, and grade 6 students. Whether you are a parent, teacher, or homeschooler – you will want to try this super neat candle experiment that is quick and easy. Plus there is a free science worksheet to help teach the scientific method with older elementary age students too.

Candle experiment

Start by scrolling to the bottom of the post, under the terms of use, and click on the text link that says >> Download <<. The science worksheet pdf file will open in a new window for you to save the freebie and print the template.

Burning Candle in Water Experiment

All you need to try this super cool science experiment are a few simple materials you probably already have on hand:

plate with raised rim ro bowl
water
candle
ligther or matches
mason jar or glass
food coloring (we used blue to see it better)
playdough (optional for holding the candle in place)

The Burning Candle Experiment

Start out by putting the candle on plate or bowl with a lip. I suggest using a chunky tall candle so the water won’t overwhelm the candle and it has some stability. If you use a tall tapered candle, you may want some playdough to hold it in place.

Mason Jar Experiments

The amount of water used will really depend on the height of your candle and the lip on your bowl. But I’d say 1/2 cupr or so was right for us. We mixed our water with food coloring first and then poured it on the bottom of the dish.

I suggest filling out the pdf science worksheets at this point to help students make educated guesses or hypothesis!

Burning Candle Rising Water Experiment

Please do a trial before you light it to make sure your candle will fit under the mason jar or glass. Light the candle and put a mason jar over the top of the candle.

WARNING: Fire is dangerous and this should only be done under the carefuly observation of a responsible adult. Please use common sense when completing this science activity.

Have students watch carefully. The candle will start lit, but won’t stay that way for long!

CAUTION: The glass will become hot to the touch. Please wait for it to cool down completely before touching; it should be handled by an adult with care.

Air Pressure for Kids

You will observe the candle going out, some bubbles forming around the bottom of the mason jar, and then the jar will begin filling up with water.

Why does the water rise in the candle experiment

The candle went out in the jar because it ran out of oxygen. Fire needs oxygen to live. When the oxygen ran out in the upside down mason jar the candle went out without us blowing on it. But something else happened when the candle was burning, the flame heated up the air inside the glass. The hot air expanded quickly and created higher air pressure inside the glass than outside the glass. To restore equilibrium, some of the high-pressure air inside escaped from under the glass. You may have seen tiny bubbles escaping from underneath the glass. When the flame extinguished, the air inside the glass began to cool down. Cooling air contracted, which in turn lowered the air pressure inside the glass.

The remainder of the blue water was sucked in to the mason jar.

Why does water rise in burning candle experiment

Just as before when air rushed out from the glass to balance the air pressure between the inside and outside of the glass, now air wants to get in. As a result, the high-pressure air outside the glass pushes on the water, forcing the water into the glass. Visually, we can see the water level rising until the air pressure inside the glass is the same as the air pressure outside the glass.

Burning Candle in Water Experiment Worksheets

Students filled out the remaineder of the burgning cande in water experiment printable showing the results. After you explain what happened, ahve children write their conclusion.

Extensions Ideas:

Try using hot water or cold water instead of room temperature water; did it make a difference?
Use more or less water? Does that make a difference?
Use a larger candle or smaller candle; does the size of the candle matter?
What if you use multiple candles? Multiple candles would make the jar hotter and use up the oxygen quicker; did that make a difference?
Use milk or vinegar instead of water. Does the type of liquid change the outcome?
Will using a bottle with a more narrow neck change the results?

Have you ever heard of a lemon volcano? Kids are going to love this fun, creative,volcano experiment that screams summer! This simple lemon volcano experiment is perfect for curious kids from toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, and 3rd graders too. All you need are a few simple materials to make some amazing erupting lemon volcanos!

100 Amazing Food Experiments for Kids - so many clever edible science projects for kids of all ages to explore chemistry, biology, physics, and earth science! #scienceexperiment #scienceproject #kidsactivities

Get ready to amaze your kids with walking water science experint. This easy, colorful capillary action activity is prefect for preschool and up!

Looking for fun, engaging, and easy science experiments for toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, 6th grade, and elementary age students? You will love these good science experiments to try all year round. We have lots of fun projects to do at home for every season! From fall science experiments to winter science, summer experiments to spring science - we have a whole year's worth of homeschool science to help children study everything from chemistry, physics, biology, and more! Plus the science activities for kids are super CUTE, simple, and engaging too!

The goal of an amazing science experiment for kids is to grab kids attention and make them wonder why did that happen, how could that work, and I want to try that! This leak proof bag is such a simple science experiment for kids that explores polymers. What's best is this amazing science experiment with everyday materials! Try this water experiment with kids of all ages from toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, and 4th graders too.

DIY Lava Lamp - super easy way to make your own lava lamp with simple things you have around your house. This homemade lava lamp is such a fun science project for kids of all ages to sneak in some summer learning. This science experiment is for toddlers, preschoolers, pre k, kindergarten, first grade, 2nd grade, 3rd grade, and kids of all ages at home, homeschool, summer camps, classroom, etc.

Take your homemade playdough to a whole new level of FUN with this amazing Color Changing Playdough recipe. This is sure to be a hit with toddler, preschool, pre k, kindergarten, first grade, and 2nd grade children alike.

There are certain science projects that make you go WOW! This color changing flower activity is one of those! Children learn about capillary action for kids with this amazing, colorful flower experiment. Try this colour changing flower experiment with toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade and 4th garders too. Simply download pdf file with food coloring flower experiment worksheet and you are ready to play and learn with flower science!

FREE Human Body Project - such a fun hands on kids activity for kids to learn about my body and what is inside - bones of skeletal system and major organs of the body for a fun science activity for kids from preschool, kindergarten first grade and elementary age kids #humanbody #science #homeschool

If you are learning about simple machines for kids and looking for some fun,hands-on STEM activities for kids, you are going to love these simple machine projects. With over 30 creative simple machine activities, we will show you how to make a simple machine as you learn about the 6 simple machines: inclined planes, wheel & axle, wedges, levers, pulley, and screws. We have simple machines project ideas for kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, and 6th grade students.

Looking for quick and easy magnet experiments for kids? This magnetic field sensory bottle allows toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, and 4th graders to explore magnets for kids in a playful way. Kids will be amazed at the power of magnets in this magnet game for kids. This is such a fun science activity for children to explore magnet science experimensts.

Learn about the Parts of the Brain for Kids with this fun brain activity for kids and handy brain worksheets! Children will learn about the functions of the brain for kids as part of our human body lesson. Use this brain project with elementary age students in first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, and 6th garde students. Simply download pdf file with brain diagram for kids and you are ready to play and learn with hands-on human body activities for kids!

Learn how energy is transfered from one object to another in this newton's cradle activity. For this physics experiments for kids, you will make a newton's pendulum to explore how what happens when two objects colide. This newton cradle project is fun for all ages from preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, and 4th grade students. With a few simple materials I will show you how to make a newton's cradle; this is a SUPER cool and easy science experiment.

Looking for a super cool kids activity that combines art and science? This super cool drawbot is as fun to make as it is to play with. The scribble bot is quick and simple to put together with things you have laying around the house. Then make some really cool art projects with the help of your scribble robot. This electronics experient is fun for kids of all ages from preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, and 6th graders too. We've included instructions to make this summer activity for kids or use it in your school as an electricity experiment for kids.

Whether you are diving into an astronomy unit in your homeschool / classroom or your child just has a natural curiosity about space, here are 24 EPIC Solar System Projects for kids. These solar system project ideas are perfect for preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, and 6th grade students. Whether you want to make a solar system project out of fruit, playdough, bottle caps, yarn, clothespins, snow globe, or more - we've got the most creative solar system activities to make learning abou tthe plants in our solar system FUN for kids. So pick you favorite solar system craft and make the solar system for kids come alive!

This fun hands-on human body for kids project is such a fun way to learn about our amazing bodies! These Human Body Playdough Mats are a fun way for kids of all ages to learn about what is inside our body. Learn about human body parts for kids by completing the free printable playdouh mats. Children will learn about body systems for kids as they make bones, skeletal system, muscles, organs, and more! Use these playdough mats as part of a study of anatomy making human body model for kids from toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, and 3rd grade students. Simply print the playdoh mats and learn about my body parts for kids with a hands-on science activity.

Popular Science Activities

Looking for lots more fun, science experiments for kids? You’ve GOT to try some of these outrageously fun science experiments for kids! Plus don’t miss all our science for kids, types of free science lessons, or seasonal science experiments.

Tons of Kindergarten science experiments by month, How to Make a Lava Lamp, or POP rocks science experiment
EASY Lemon Volcano, or 100 Amazing Food science experiments for kids (arranged by type of science), Dancing Raisins Experiment, or 19 Edible science experiments,
Colorful Capillary action science experiment (also known as walking water), stunning Chromatography Flowers, colorful Oil and Water Science Experiment, or beautiful Color-Changing Flowers
Magnet Experiments for Kids, amazing Magnetic Field Sensory Bottle, hands-on Science experiments with batteries, fun squishy circuits projects, and 30 Simple machines science projects
24 Epic Solar system science projects, HUGE Free Solar System Unit, Pipe Cleaner Constellation Activity, and simple Galaxy science project
Why do Leaves Change Color Experiment, Leak Proof Bag Science Experiment with Everyday Materials, EPIC Mentos and Soda Experiment, and Mind-Blowing Magnetic Slime for Kids
Fun Water balloon science experiment that explores density, 50 Fun Preschool science experiments, and Animal Classifications for Kids Cootie Catchers
Weather Projects – how to make a weather vane and Air pressure science project
Color Changing Slime, colorful bubble snakes, neat burning candle experiment worksheet answers, fun Lego Zipline, look INSIDE a Volcano Project, or Exploding Watermelon
Human Heart for Kids, hands-on Human Body Project, Eye opening Eye science experiments, Life Size Skeletal system science project, free parts of the brain worksheet, and playdough human body game
Hands-on Newton’s cradle project, DIY draw bot for kids to make, LOTS of Life Cycles for Kids and 10 fun science experiments

Looking for a fun summer activity for kids? You are going to love blowing colorful snake bubble. This sock bubbles activity is super simple and such an easy summer activity idea for toddlder, preschool, pre-k, kindergarten, first grade, 2nd grade, and 3rd graders too. It takes blowing bakcyard bubles to a new level making long, colorful snakes with a simple technique using a sock and a plastic bottle. You've got to try this bubble snake experiment.

Making a DIY foosball table is a really fun STEM project for kids of all ages to make together and loads of fun to play with too! The diy games for kids is the project for a rainy day or as a summer bucket list idea. Try this homemade games for kids with preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, and 4th graders too. This EPIC kids activity is sure to be a hit with your kids.

You will love this outrageously fun painting with cars activity where kids will make a cheery rainbow painting using hotwheel vehicles. This rainbow painting for kids is a silly rainbow painting ideas that your kids will LOVE! Use this for a rainbow theme, car theme, spring theme, or just a fun play ativity with kids. Try this car activities for kids with toddler, preschool, pre-k, kindergarten, and first grade students.

Are your kids as crazy about slime as mine are? My kids love playing with slime and trying different types of slime. In our experimenting, we came up with this cool baking soda slime. This slime uses baking soda as the activator for a wonderful sheen and flow without being sticky at all! And with the first day fo sCome see how to make slime with baking soda and get playing with your preschool, pre-k, kindergarten, first grade, 2nd grade, and 3rd graders.

Ready? Set. GO! This really fun car activity for kids is sure to be a hit. Whether you race your cars outside as a summer activity or indoors as a rainy day activity for kids - this is EPIC! This pool noodle activity is fun for toddler, preschool, pre-k, kindergarten, first grade, 2nd graders, and up. Just grab a pool noodle, duct tape, and our free printable to create a cool hot wheels race tarck in just 5 minutes!

Nothing says summer like a big juicy watermelon! We whipped up a bath of this gorgeous watermelon playdough for our upcoming watermelon theme! This homemade playdoh recipe is super easy-to-make, soft, and such a fun watermelon activity! Use this summer activities for preschoolers, toddlers, kindergartners, grade 1, grade 2, and grade 3 students.

Do your kids love the Disney Frozen movies? This frozen slime is quick to whip up and will provide hours of fun playing! Use this disney frozen slime with figures of Anna, Elsa, Olaf, Sven, and Kristoff for an interactive frozen activity. Or use this winter slime for a fun winter activity with toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, 5th grade and up!

Kids Activities

Edible Peanut Butter Playdough, fun Shape Recognition Activity for kids, rainbow Painting with Cars, fun grass head Summer Activity for Kids, free printable Lego Activities for Kids
Silly Bouncy Egg, fun-to-make DIY Foosball Table, easy Sand Volcano, mind-blowing Magnetic Slime, strawberry scented Jello Playdough Recipe, silly Snake Bubbles
Beautiful Capillary Action Experiment, Puffy Paint Recipes and Projects for Kids, Kool Aid Watermelon Playdough, LOTS of Fun Sidewalk Chalk Games
75+ Free Printable Scavenger Hunts for Kids, scented Watermelon Playdough recipe, EASY Pool Noodle Race Track for kids, Baking Soda Clay, amazing Baking Soda Slime
Edible Peanut Butter Playdough, 30 Homemade Bird Feeders to make, Pop rocks and soda experiment, EPIC Water Balloon Painting Activities, marshmallow Edible Paint
Simple Popsicle Stick Catapult project for kids, 100+ Zoo Animal Crafts, Ice Boat Races Summer STEM, easy Marshmallow Shooter, vibrant Sidewalk Chalk Paint
25+ Water Balloon Games for Summer fun, epic Squirt Gun Painting. Van Gogh Starry Night Aluminum Foil Art Project, printable would you rather questions for kids
Our favorite 2 ingredient slime is great for any time of the year!

Burning Candle in Water Experiment Worksheets

Science Experiment for Kids

Before you grab your free pack you agree to the following:

This set is for personal and classroom use only.
This printable set may not be sold, hosted, reproduced, or stored on any other website or electronic retrieval system.
Graphics Purchased and used with permission from
All material provided on this blog is copyright protected.

> Why does water rise Burning Candle in Water Experiment Worksheets <<

Beth Gorden

Beth Gorden is the creative multi-tasking creator of 123 Homeschool 4 Me. As a busy homeschooling mother of six, she strives to create hands-on learning activities and worksheets that kids will love to make learning FUN! She has created over 1 million pages of printables to help teach kids ABCs, science, English grammar, history, math, and so much more! Beth is also the creator of 2 additional sites with even more educational activities and FREE printables – www.kindergartenworksheetsandgames.com and www.preschoolplayandlearn.com. Beth studied at the University of Northwestern where she got a double major to make her effective at teaching children while making education FUN!