When you have a tight seal water should go up into the straw. Set the bottle in a container of hot water and label it.

Making A Thermometer Science Learning Hub

This tip will teach you how to make it more appealing for your audience.

How to make a simple thermometer. This is your indicator liquid. Put a few drops of food coloring into the water bottle and fill it to the top with lukewarm water. Tutorial how to make simple thermometer the following post is a video of procedure text tutorial about the way of making simple thermometer which it is presented by ahmad fauzi fom ix a class state junior high school smpn 1 tarik sidoarjo east java.

Thread the straw through the small slit you made in the balloon. Place the straw into the container and use the balloon to create a seal around the container opening. Moulding clay around the edge of the lid making sure of a good airtight seal.

You can also use a balloon with a hole in it to make a tight seal around the straw and bottle. Insert the straw a couple inches into the bottle and mold the clay around it to seal the bottle and hold it in place. Pour rubbing alcohol into the clear bottle until it s about one third full.

See video for help with this step. Cut the end of the balloon about 1 2 inch of the balloon and then make a small slit in the top of the balloon. How to create a simple thermometer chart see creating a simple thermometer chart.

Put your thermometer in the container and watch the water level rise in the straw. Finished project should look something like this. Check out the official app http ap.

Use a marker to mark the level of the water in the straw. Instructions for building your thermometer 1. Fill the bottom of a container large enough to hold your thermometer with warm water.

In this instructable you will learn how to make a simple digital thermometer for under 10 using a few simple components and 1 ic. The thermometer chart is an excellent indicator of the process with well defined measures e g task status. Make a digital thermometer.