What do you do if you break a Galileo thermometer? The dye inside colored bulbs may stain fabric. If the thermometer breaks , clean the area with warm, soapy water.
What happens if Galileo thermometer breaks?
The dye inside colored bulbs may stain fabric. If the thermometer breaks, clean the area with warm, soapy water. If you have any other questions, please conta… see more. The liquid in AcuRite Galileo Thermometers is 100% paraffin.
Does a Galileo thermometer have mercury in it?
No, there is no mercury in a Galileo thermometer. A Galileo thermometer consists of a vertical glass tube containing water with several different...
What is the liquid inside of a glass Galileo thermometer?
What is the clear liquid in a Galileo thermometer? The clear liquid in a Galileo thermometer is ethanol, a colorless volatile liquid with very little odor. Although its density is less than water, it varies depending on the temperature, even more so than water.
What is inside a Galileo thermometer?
The liquid in a Galileo thermometer is water. Floating in the water within the tube are glass bubbles also filled with water containing simple food coloring, though sometimes alcohol might be used. The Galileo thermometer is an accurately functioning machine that is more often than not used today as decoration.
What should you do if you spill mercury?
Sprinkle sulfur powder over the contaminated area and rub it gently all over the surface and into the cracks with a paper towel. Sulfur powder binds with mercury. Use a paper towel dampened with water followed by wiping with another damp paper towel to clean up the sulfur and mercury.
How do you test a Galileo thermometer?
To read the ambient temperature on a Galileo thermometer is very easy. What you have to do is simply look at the lowest ball that is floating while ignoring those tags that had sunk to the bottom of the container. It's those balls that float or are neutrally buoyant that interest us.
Where do you put the Galileo thermometer?
You can hang the thermometer inside or outside. The key is to not hold the thermometer in your hands because your hands will warm it up and give a skewed reading. The spheres in the thermometer take a few minutes to float to the correct places. Keep in mind that Galileo thermometers are not super precise.
What is the number to call if you have a broken thermometer?
If you have questions about the potential health effects after being exposed to a broken thermometer, then please call your physician or your local poison control center at 1 (800) 222-1222.
What does it mean when a thermometer says mercury free?
If there is a paper calibration strip inside of the thermometer that includes the words “mercury free,” then the liquid in the thermometer is not mercury. If you do NOT see the words “mercury free," then assume that the liquid is mercury.
How to get mercury beads out of a bag?
Use the eyedropper to collect or draw up the mercury beads. Slowly and carefully squeeze mercury onto a damp paper towel. Alternatively, use two pieces of cardboard paper to roll the mercury beads onto the paper towel or into the bag. Place the paper towel in a zip locking bag and secure. Make sure to label the bag as directed by your local health or fire department.
How to get rid of mercury beads?
After you remove larger beads, put shaving cream on top of small paint brush and gently "dot" the affected area to pick up smaller hard-to-see beads. Alternatively, use sticky tape, such as duct tape, to pick up any remaining small glass fragments (Peel the tape very slowly from the floor to keep the mercury beads stuck to the tape.) Place the paint brush or duct tape in a zip locking bag and secure. Make sure to label the bag as directed by your local health or fire department.
How to pick up broken glass?
If there are any broken pieces of glass or sharp objects, pick them up with care. Place all broken objects on a paper towel. Fold the paper towel and place in a zip locking bag. Secure the bag and label it as directed by your local health or fire department.
How to clean mercury spill?
Have everyone else leave the area; don't let anyone walk through the mercury on their way out. Make sure all pets are removed from the area. Open all windows and doors to the outside; shut all doors to other parts of the house. DO NOT allow children to help you clean up the spill.
What to do if you get sick from mercury?
If sickness occurs, seek medical attention immediately. View information on health effects related to exposures to vapors from metallic mercury. For additional information on health effects, the Agency for Toxic Substances and Disease Registry (ATSDR) provides a Public Health Statement on Mercury that also presents information on health effects related to exposures to vapors from metallic mercury.
Galileo Thermometer problems & Troubleshoot
Now we come to the Galileo Thermometer problems & troubleshooting that can arise for a variety of reasons. Therefore, we have put together a small list below and – if available – listed the suitable solutions.
What to do about Galileo Thermometer problems & Troubleshoot?
After updating the operating system or updating Galileo Thermometer, these changes can cause problems. Therefore, it is always a first helpful measure to completely restart the smartphone or tablet . After the restart, the elements are reloaded and quite a few errors will already disappear.
Galileo Thermometer Report a problem
Although you can contact the support of Pocketkai, the support doesn’t always respond in German or promptly. Therefore, you have the opportunity to report any Galileo Thermometer problems you are experiencing here at the end of the post, which means that other users or we can give you help.
How to tell the temperature of a Galileo thermometer?
Changing temperatures cause the colorful orbs to either sink or float inside the glass tube. You can tell the temperature by reading the medallion on the middle floating sphere , if there are clusters of spheres at the top and the bottom of the tube, or with a few other tricks, depending on the configuration of the spheres.
How precise is a Galileo thermometer?
Keep in mind that Galileo thermometers are not super precise. They’ll be able to tell you roughly the temperature of the room, within 4 °F (−16 °C). Their main benefit is that they're beautiful, with all those floating glass spheres.
Why can't you hold a thermometer in your hands?
The key is to not hold the thermometer in your hands because your hands will warm it up and give a skewed reading. The spheres in the thermometer take a few minutes to float to the correct places. Keep in mind that Galileo thermometers are not super precise.
Why does Galileo's thermometer work?
The Galileo thermometer works because of the principle of buoyancy, which states that objects that are denser than their surroundings sink, and objects that are less dense than their surroundings float.
What is a thermometer made of?
The thermometer consists of a glass tube filled with a clear liquid, in which colored glass spheres float. Each sphere has a metal medallion hanging from it. The medallions are different weights, which makes the spheres float or sink different amounts. Look closely at each metal medallion.
How to test water temperature with a thermometer?
Place the thermometer in a beaker of water to test the water temperature. This is a good way to demonstrate using the thermometer, especially if you’re doing it in a classroom. Full a big beaker with water that’s either colder or warmer than the ambient temperature of the room. Then put in the Galileo thermometer.
What temperature does Galileo have?
Different Galileo thermometers have different ranges of temperatures that they can report. For example, many have a range of 60 °F (16 °C) to 100 °F (38 °C) and won't tell you the temperature if it's higher or lower than those values.
What is the Galileo thermometer?
The Galileo thermometer consists of a sealed glass tube that is filled with water and several floating bubbles. The bubbles are glass spheres filled with a colored liquid mixture. This liquid mixture may contain alcohol, or it might simply be water with food coloring.
What is the clear liquid in a Galileo thermometer?
The clear liquid in a Galileo thermometer is ethanol, a colorless volatile liquid with very little odor. Although its density is less than water, it varies depending on the temperature, even more so than water.
What is the name of the thermometer on a desk?
Based on a thermoscope invented by Galileo Galilei in the early 1600s, the thermometer on your co-worker's desk is called a Galileo thermometer. A simple, fairly accurate thermometer, today it is mostly used as decoration. The Galileo thermometer consists of a sealed glass tube that is filled with water and several floating bubbles.
How does a thermometer work?
It is the downward force of gravity that makes this thermometer work. The basic idea is that as the temperature of the air outside the thermometer changes, so does the temperature of the water surrounding the bubbles. As the temperature of the water changes, it either expands or contracts, thereby changing its density.
What happens to bubbles when the temperature of water changes?
As the temperature of the water changes, it either expands or contracts, thereby changing its density. So, at any given density, some of the bubbles will float and others will sink. The bubble that sinks the most indicates the approximate current temperature. Consider this example:
What is the heaviest bubble in a thermometer?
The blue bubble (60 degrees) is the heaviest (densest) bubble, and each bubble thereafter is slightly lighter, with the red bubble being the lightest. Now, let's say the temperature in the room is 70 degrees. Since the surrounding air is 70 degrees, we know the water inside the thermometer is also about 70 degrees.
How to read ambient temperature?
You can read the ambient temperature by looking at the spheres that float in the liquid. Now, read the tag that is attached to the middle bulb to get the temperature. If you don’t see a sphere in the middle, look at the lowest one to read the temperature.
How Does A Galileo Thermometer Work?
From the description earlier in this article, you already know what a Galileo Thermometer looks like and what it consists of.
Why are Galileo thermometers so popular?
They are not just beautiful to use as ornaments, but the constant movement of the glass globes inside the water makes them fascinating to watch.
How does Galileo work?
As the air temperature keeps changing, the glass globes continue to change their height in the liquid to adjust to the water's density.
Why is the Galileo Thermometer named after the scientist?
Density: The Galileo Thermometer is named after the scientist, mainly because it is based on his formulation of the principle that the density of a liquid changes in proportion to its temperature. Gravity: Gravity plays a major role in the downward pull of all objects. This is especially important for the Galileo Thermometer to operate correctly.
What is Galileo's thermometer based on?
The Galileo Thermometer may be a much more complex instrument, but it is based on the thermoscope that Galileo invented as a result of his theory.
What is the difference between a glass globe and a thermometer?
Each glass globe in the thermometer has a different density. Some bubbles are the same density of the water they are submerged in at a specific atmospheric temperature. The other globes all have different densities (read mass), varying from slightly to substantially lighter or heavier than the density of the water.
Who invented the thermometer?
Although this specific thermometer as we know it today wasn't designed by Galileo himself, all the principles that the thermometer is based upon were discovered and implemented by Galileo Galilei and his thermoscope.
What is the smell of a Galileo thermometer?
Sometimes it is mixed with an antifreeze. If you didn’t ingest large quantities, I would not worry too much. The water in Galileo thermometers can get stale, which could account for the smell.
How to clean a rag?
Use damp rag to clean up. Rinse rag extremely well then hang OUTDOORS to vent as rag dries. DO NOT place it wet into a sealed rubbish bin as it can ignite.