3E - Our Learning about Light by Deanna Richardson https://padlet.com/deannalabastide/m5hdho5bk7oj Please write a comment telling me 3 key things you've learnt in our Science topic - Light and Dark. en-us 2016-11-12 18:46:27 UTC 2024-05-01 03:50:49 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Brightnessdown.png Hello! Please click anywhere on the page to write your comment. You must tell me 3 key things you've learnt about light in our Science lessons. Your comment will be automatically saved! You can close down the page once you've written your comment. deannalabastide https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137148476 I look forward to reading about your Science knowledge! ]]> 2016-11-12 18:46:27 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137148476 Isabel 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137184640 Darkness is the absence of light. Light makes shadows. You have light in the day  ]]> 2016-11-13 12:11:31 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137184640 when the sun comes up the shadows come out. when lights are switched off you cant see any shadows. shadows get smaller and bigger at different times of day https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137184943 Molly 3

]]> 2016-11-13 12:18:16 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137184943 Meher 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137186814 Darkness is the absence of light. Shadows are made when an object blocks the light sorce.In the morning shadows are long.At night your shadow is formed by the lamps arond you. If there are three lamps then there will be three shadows.]]> 2016-11-13 12:53:32 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137186814 Adi 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137186819 Darkness is the absence of light.

 A shadow is formed when a object blocks a light source. Shadows change size depending on what time it is. For example in the morning it is very big and in the middle of the day it is very short and in the night it is extremely long. Shadows only form when there is a light source.

 When light hits a object it reflected back and enters your eye so you can see. light travels in a straight line.]]> 2016-11-13 12:53:35 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137186819 Salma 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137192180
When a mirror is reflected to a nother mirror it reflects light.

In the morning your shadow is not very long, in the afternoon your shadow is very long .When it is the sunset your shadow is very short.

when an object is close to the light the shadow becomes big but when the object is far the object becomes smaller.

The humans eye need light so they see.

 shinny surfaces  non shiny surfaces

mirror                  rubber
pencil
torch wall
ipad  chair
computer box
tv table
glass paper
see through paper



]]> 2016-11-13 14:30:44 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137192180 Ada 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137316747

When you put an object closer to a light source it makes the shadow bigger and when its feather away the shadow gets smaller.But the object needs to be opaque.During the mornings the shadows would be long in snack the shadow would be the same size as you in lunch the shadow would be so small like the same size as your feet in afternoon it would be long like the same as the morning and in night it would be so long like the same 
size as your dad.

you need light to see because if there wasn't any light then we wouldn'tbe able to see anything and you might bump to somebody nearby.]]> 2016-11-14 11:18:18 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137316747 Bassel 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137330726 When you put an object close to the light source, the shadow will be bigger. When it's further away, it looks smaller. And when there is no light source, it will be dark and you cannot see anything. 
If you put an object between the light source and another object, you will block that object's shadow.

During nighttime, it's dark and when three lights are on, you would have more than one shadow.

The moon is not a light source. It's the sun that lights it up. The moon's light is actually a reflection of the sun.

]]> 2016-11-14 12:26:34 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137330726 Inaya 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137335106 1. If an object blocks the light source then the object which blocks the light source will make a shadow.  Shadows can be in multiples.  The more objects there are, the equal number of shadows.

2. Shadows change size depending on what time of day it is. In the morning your shadow is long. At 9:30 am your shadow is the same size of you. at 12 
o clock noon your shadow is smaller than you and in the evening it is extremely long.

3. There are different surfaces that reflect light.  They are glass, metal, marble, mirror and there are some that don't.  Wood, brick, thick fabric, paper.

4. Transparent materials are completely see through.  Translucent is semi transparent and opaque is completely not transparent.

]]> 2016-11-14 12:45:52 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137335106 Yousef 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137396632 When the shadow is short the the sun is on top of the object.In the morning the shadow grows longer.At midday the shadow will get smaller.At night time the shadow will disappear because there is no light.
TRANSPARENT objects will not form a shadow because the light will pass straight through them.
TRANSLUCENT objects let only a bit of light through the object so it will form a little shadow.
OPAQUE objects do not let NOT A BIT of light through so it will form a shadow.]]> 2016-11-14 15:13:29 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137396632 Achille 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137425467 the closer the light source is to the object the bigger it is.Darkness is the absence of light. A shadow is reflected by shiny things.A shadow is formed when a object block's the light source.Light  can make all light pass through transparent object's.light make's some light pass through translucent object's.Opaque object's do not let any light pass through.

]]> 2016-11-14 16:13:22 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137425467 Layla 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137427376 A  shadow is formed when light or the sun blocked on a surface. 
Darkness is the absence of light.
If something is transparent it will not let any light through so you cannot see a shadow.
In the morning around 7am the shadow is long because the sun is closer. At 9.30am your shadow is shorter because the sun has moved. At 12pm your shadow is so short because the sun is far away. At 7pm it is long again ]]> 2016-11-14 16:17:07 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137427376 Sodayf 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137698930 A shadow is formed when light or the sun is blocked on a surface.
Darkness is the absence of light.
If something is transparent it will 
not let any light through so you
cannot see a shadow.
In the morning around 7am the 
shadow is long because the sun is
closer. At 9.30 am shadow is 
shorter because the sun has
moved. At 12pm your shadow is so
short because the sun is far away.
At 7pm the shadows is long again.

]]> 2016-11-15 13:23:48 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137698930 WILLIAM H. https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137738386 1. Darkness is the absence of light. At night it is dark because the light has gone to the other side of the Earth.

2. A shadow is made by something blocking the light.

3. Transparent means light can pass through, translucent means only some light can pass through and opaque means no light passes through an object.]]> 2016-11-15 14:45:26 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137738386 Edgar 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137747981 Darkness is the absence of light.

The closer the light  to the object the bigger it will appear.

Transparent means you can see clearly, translucent means you can see a bit and opaque means you can't see at all.]]> 2016-11-15 15:02:56 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/137747981 Seif 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138041830 Darkness is the absence of light.

When an object moves closer the shadow becomes smaller. When an object moves further the shadow becomes larger.

Light can reflect off shiny surfaces.]]> 2016-11-16 12:49:55 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138041830 Aksshat 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138130744 Light always travels in a straight line. In darkness you can't see anything because there is no light.In light you can see everything because there is a light source. Shadows are formed when an opaqueobject is blocking it. In the morning, the shadow is always long, by mid-day it is the shortest and longest in the evening. 

Transparent means you can see through perfectly. Translucent means you can see some light through and opaque means you can't see any light through.

light sources like candles, bulbs, torches and lamps are man made while sun is natural.]]> 2016-11-16 16:05:49 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138130744 Scarlett 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138611771 When you are close to the light source the object gets so so big and when you get further away from the object it gets smaller.  If there was no sun the whole world will be a whole ice block. And when you look at the sun for a long long time you can get blind. 

When the sun is gone we have the moon light. .                     ]]> 2016-11-18 05:00:50 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138611771 KRISTINA https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138613483 * Darkness is the absence of Light.
* When you flash a light source on an object it creates a shadow. The shadow takes the exact shape of the object. When the light source  moves closer to an  object, the shadow becomes bigger.
*A light source is like candles, torch, flash, light bulbs, fire and the most important one is.......The Sun.]]> 2016-11-18 05:43:45 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138613483 M https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138617256 2016-11-18 07:04:41 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138617256 Maryam Jumani https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138617257 - A shadow is made when a object blocks a light source.

- The closer an object is to a light source, the bigger the shadow, and the further away the object is from a light source, the smaller the shadow.


- If there was no light and heat from the sun there would be no life. The earth would be a big ball of  ice! WOW

                                                  ]]> 2016-11-18 07:04:41 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138617257 RICHARD 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138859171 Sun gives light to every planet.
If you block the sun everything will be dark.


]]> 2016-11-19 06:56:31 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138859171 Zidaan 3E https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138864715 Sun is the main/major light source. Other sources  of light are light bulb,lamp,candle,fire maybe lava.
Good Thomas Edison invented the light bulb so we don't have darkness at night. Sun is made out of a flaming ball of gas 
Well the sun is quite dangerous because if we look at the sun for too long you might get blind!!   
Shadows form when an object is blocking the light cool but when the light source goes far the shadow becomes smaller. 
Transparent objects are something that we can see through, so clear we can see every thing. 
   

]]> 2016-11-19 09:48:30 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138864715 Ananthi https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138874876 when a light souce is closer the shadow is much bigger.also when it is far away it is much smaller.the moon reflects 9pesent of light so it is not pitch black.by the sun.

Did you know that the sun is made out of lava and also the moon is very hot even thohgth it doesn't look hot.


]]> 2016-11-19 13:49:43 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138874876 Lilia https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138878619 2016-11-19 15:02:29 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138878619 Lilian https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138878620 You cant look directly at the sun or you will hurt your eyes and could go blind.

Light travells in a straight line.

The sun is made out of lava and gas.

]]> 2016-11-19 15:02:30 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138878620 https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138883872 2016-11-19 16:29:07 UTC https://padlet.com/deannalabastide/m5hdho5bk7oj/wish/138883872