Difference between revisions of "Light"
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: When '''light''' is very bright it can hurt our eyes. '''Light''' from the sun is very bright and we shouldn't look at the sun because it can cause people to go blind. | : When '''light''' is very bright it can hurt our eyes. '''Light''' from the sun is very bright and we shouldn't look at the sun because it can cause people to go blind. | ||
: When there is not enough light to see we say it is '''dark'''. At night time it is very '''dark''' which is why it is hard to see. | : When there is not enough light to see we say it is '''dark'''. At night time it is very '''dark''' which is why it is hard to see. | ||
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| + | {| class="wikitable" | ||
| + | |- | ||
| + | |[[File:LightDarkRoom.png|center|400px]] | ||
| + | |[[File:LightManBoyBulb.png|center|400px]] | ||
| + | |- | ||
| + | | style="height:20px; width:400px; text-align:center;" |No-one can see because there is no '''light''' so the room is '''dark'''. | ||
| + | | style="height:20px; width:400px; text-align:center;" |The man can see the light bulb because light from the bulb goes into the man's eyes. The boy cannot see the light bulb because his eyes are closed. | ||
| + | |} | ||
Revision as of 10:12, 14 August 2018
Key Stage 2
Meaning
Light is what we can see with our eyes and dark is when there is not enough light to see things clearly.
About Light and Dark
- Light can be very bright or it can be very dark.
- When light is very bright it can hurt our eyes. Light from the sun is very bright and we shouldn't look at the sun because it can cause people to go blind.
- When there is not enough light to see we say it is dark. At night time it is very dark which is why it is hard to see.
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| No-one can see because there is no light so the room is dark. | The man can see the light bulb because light from the bulb goes into the man's eyes. The boy cannot see the light bulb because his eyes are closed. |