Thishomemade thermometer science projectworks because the liquid will expand when warmed and contract when cooled.

Get ready to WOW your kids with thiseasy science experiment!

You want the conatiner to be about 14 full of plain water.

If you are looking for a really cool science experiment that will wow kids, you’ve got to try this homemade thermometer. With just a couple simple materials you can make your very own, working homemade thermometer experiment. This diy thermometer is fun to learn about weather, tempearture, and so much more with preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, 6th graders, and up!

homemade thermometer project

Add a few drops of food coloring.

It doesnthaveto be red, it can be any color you like.

This will hold the straw in place and prevent it from falling farther into the bottle.

All you need to try this fun weather activity for kids, teaching them how a thermometerworks, are a few simple materials: empty glass botte (like from starbucks frapaccino) water rubbing alcohol food coloring clear straw modeling clay or playdough marker

making a homemade thermometer

Now take your instant read thermometer and note the temperature.

We took our DIY thermometer outside and got a much higher reading.

Again, use your digital thermometer to note the actual tempearture and make markings on the bottle.

homemade thermometer project

Notice how the liquid either rises or sinks down in the straw.

In warmer temperatures, the liquid will rise.

In cooler temperatures, it will sink.

homemade thermometer science project

Weather Activities

Learn how to make an EASY, working homemade thermometer.

This fun science experiment teaches about weather and more with kids!

Science Exeriments for Kids

Looking for lots more fun, science experiments for kids?

add food coloring to the water and alcohol mixture

Youve GOT to try some of theseoutrageously funscience experiments for kids!

making a homemade thermometer

homemade thermometer explanation

weather experiment for kids

weather activities

Learn how to make an EASY, working homemade thermometer. This fun science experiment teaches about weather and more with kids!

30 EPIC projects to explore simple machines for kids! These are such fun, hands on science projects for kids of all ages #simplemachines #scienceproject #scienceisfun

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.

capillary-action-science-experiment-for-kids

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

Make teaching kids about weather fun and EASY with this free weather unit. These Weather Worksheets help kids explore a variety of weather topics as well as some weather themed worksheet for early math and literacy too. Use these free weather printables as preschool, 1st grade, 2nd, grade, 3rd grade, 4th grade and kindergarten weather worksheets. Simply print pdf file with weather worksheets for kids and you are ready to learn!

Look-Inside-a-Volcano-Activity

Hands-on activity to learn about constellations using pipe cleaners, beads, and constellation flashcards for an engaging STEM activity! Use to teach preschool, pre k, kindergarten, first grade, 2nd grade, 3rd grade, 4th grade and more about stars, solar system, astronomy or as a fun, educational science activity

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.

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.

This vinegar and baking soda rocket is an out-of-this-world fun AND educational summer activity for kids! Preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, and 6th grade students will enjoy making the baking soda rocket. This how to make a bottle rocket project is one of those really cool science projects your kids will remember forever!

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 print pdf file with brain diagram for kids and you are ready to play and learn with hands-on human body activities for kids!

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.