Slide 2 This flame is a yellow / orange colour. It is roughly
300C. It is not used to heat anything, it only shows that the
Bunsen burner is on. It is called the safety flame. The medium
flame, also called the blue flame. It is the most commonly used
flame. It is approximately 500C. This flame is called the roaring
blue flame. It is known by a light blue triangle in the middle and
it is the only flame which makes a noise. It is roughly 700C. Slide
3 Test tubes are used to hold different materials when doing
experiments, they can be heated and can be frozen. They can hold
almost any material. Slide 4 Thermometers are not only used in
science however they are essential in science, they allow us to
know what temperature the materials we are experimenting on, are.
It is important because the temperature can change the results of
experiments a lot. Slide 5 The clamp can hold different science
equipment including test tubes. It can hold them over the Bunsen
burner to heat them up. Slide 6 A tripod holds things which dont
fit into a clamp, for example a beaker, above a flame. Slide 7
Beakers hold different substances which test tubes cant hold, they
come in different sizes and can be frozen or heated just like a
test tube.
