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Sources of light powerpoint.
The sodium d line is the main source of light from the high pressure sodium lamp.
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.
High pressure sodium lamps are smaller and contain additional elements such as mercury.
An interactive powerpoint presentation testing knowledge of sources of light.
It produce a dark pink glow when first struck and an intense pinkish orange light when sodium is warmed.
A montage of images showing a variety of light sources both natural and artificial.
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.
Sources of light 1.
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Your k 2 students will actively participate in answering questions about key vocabulary related to sources of light.
01 sources of light ppt.
From bonfires to lasers 2.
Pete s powerpoint station is your destination for free powerpoint presentations for kids and teachers about light optics and so much more.
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01 sources of light ppt.