High pressure sodium lamps are smaller and contain additional elements such as mercury.
Sources of light powerpoint.
It produce a dark pink glow when first struck and an intense pinkish orange light when sodium is warmed.
This clip has no narration.
A montage of images showing a variety of light sources both natural and artificial.
01 sources of light ppt.
01 sources of light ppt.
An interactive powerpoint presentation testing knowledge of sources of light.
Featuring photographs of objects such as a disco ball a candle and a mirror the powerpoint asks children to identify which of the objects are sources of light.
This website and its content is subject to our terms and conditions.
These include examples of reflective light such as the moon and traffic signs.
Page 1 of 12.
Tes global ltd is registered in england company no 02017289 with its registered office at 26 red lion square london wc1r 4hq.
From bonfires to lasers 2.
Your k 2 students will actively participate in answering questions about key vocabulary related to sources of light.
The sodium d line is the main source of light from the high pressure sodium lamp.
The light sources powerpoint includes lovely illustrations related to light and a contrasting light and dark colour scheme to get children engaged with the topic.
This website and its content is subject to our terms and conditions.