Galileo Therm-44cm US shape sorting and strong arms

and strong arms

Rattle in tail

and featuring hundreds of questions based on reading

Thorough safety precautions and instructions ensure safe experimentation

And our fine

Galileo Therm-44cm US shape sorting and strong armsThe Galileo Thermometer is an elegant temperature reading device that every science geek needs. It is a sealed glass cylinder that contains clear liquid and glass bulbs that are all different density. As the temperature changes, the balls rise and fall, giving you a temperature reading. The temperature is read from the engraved metal discs that hang off each bulb a" if a bulb is floating in the middle, that is the current temperature, or if some are