If materials are processed - Science Gr 5 by anneke

View this thread on steempeak.com
· @anneke ·
$16.39
If materials are processed - Science Gr 5
<html>
<h3>If you produce something it means you make something - you are going to use different materials and your new product will have different properties from the materials you have used. &nbsp;&nbsp;</h3>
<h3>You are doing something to each of these products, which means you are processing them. &nbsp;(make any type of change take place like mixing it, heating it or cutting it etc.)</h3>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="https://imgoat.com/uploads/c8349cc726/44080.jpg" width="728" height="546"/></p>
<p><a href="https://imgoat.com/uploads/c8349cc726/44080.jpg">image source</a></p>
<p>Think of the materials as the ingredients you use to bake a cake - you are going to use flour, butter, milk, suger and eggs. &nbsp;Each of these ingredients have their own properties (something you can say about it), but once you combine them and bake it (processed it), it becomes a cake with totally different properties.</p>
<h3>It works the same with materials - We process the materials (change it and combine it with other materials) to make it stronger or waterproof or to make it beautiful.</h3>
<p><img src="https://imgoat.com/uploads/c8349cc726/44081.jpg" width="950" height="633"/></p>
<p><a href="https://imgoat.com/uploads/c8349cc726/44081.jpg">image source</a></p>
<p>If you combine materials by mixing them to form a new material or product, it is called <strong>mixtures.</strong></p>
<ul>
  <li><em>Would you like to know more about mixtures for enrichment? &nbsp;Read the information on </em><a href="http://www.chem4kids.com/files/matter_mixture.html"><em>http://www.chem4kids.com/files/matter_mixture.html</em></a></li>
</ul>
<p>You can also watch the video explaining what a mixture is</p>
<p>https://www.youtube.com/watch?v=WBWf1T4V7xE</p>
<ul>
  <li><em><strong>Experiment on mixing materials</strong></em> -<em>You are going to make your own jelly. &nbsp;Read the instructions on the packet. &nbsp;Think of this - you are going to use water and the jelly powder and mix it together. &nbsp;The new product after it has cooled down is going to be jelly, with totally different properties than the ingredients you used</em></li>
</ul>
<p><img src="https://imgoat.com/uploads/c8349cc726/44082.jpg" width="800" height="472"/></p>
<p><a href="https://imgoat.com/uploads/c8349cc726/44082.jpg">image source</a></p>
<p>Another example of a mixture is when builders mix concrete and sand and water to produce cement which you can use to build a house with - it will set and become hard.</p>
<p>We added certain materials to others to make it stronger and this is called <strong>reinforcing </strong>the material. &nbsp;If you build sand castles on the beach they are not going to be as strong as the house that you have added the cement - the sand and cement mixed together, made a reinforced (stronger) product. &nbsp;</p>
<p>If they have to build high buildings and make the concrete even stronger, they will add steel rods in the concrete to reinforce it even more.</p>
<p><img src="https://imgoat.com/uploads/c8349cc726/44083.jpg" width="957" height="1300"/></p>
<p><a href="https://imgoat.com/uploads/c8349cc726/44083.jpg">image source</a></p>
<p>Learn some interesting facts about concrete on<a href="http://sciencewithkids.com/science-facts/facts-about-concrete.html"> http://sciencewithkids.com/science-facts/facts-about-concrete.html</a></p>
<h2>Cooking and mixing different foods</h2>
<p>Cooking food is also a way of producing new materials/products (remember the example of the cake?)</p>
<p>If you put an egg in a pan, the white of the egg is transparent, but once the egg is baked, the white of the egg is more solid and turned white in colour.</p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="https://imgoat.com/uploads/c8349cc726/44084.jpg" width="259" height="194"/></p>
<p><a href="https://imgoat.com/uploads/c8349cc726/44084.jpg">image source</a></p>
<p>Even though we did not add a different material, the egg was still processed by adding heat. &nbsp;</p>
<p>Materials can be processed and new materials created by adding other materials or adding heat or taking away heat. &nbsp;If anything is done to the original material, we say it has been processed.</p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="https://imgoat.com/uploads/c8349cc726/44079.jpg" width="562" height="240"/></p>
<p><a href="https://imgoat.com/uploads/c8349cc726/44079.jpg">image source</a></p>
<p>Processing of materials take place in our houses when we cut or cook food and also in factories. &nbsp;The raw material (the material from nature) is transported to the factory where it is processed and another product or material is made.</p>
<p>Have a look at the processes wheat goes through to be made into bread</p>
<p>https://www.youtube.com/watch?v=ae_OBMFkaEA</p>
<ul>
  <li><em><strong>Lets have some fun</strong></em> - <em>you can process your own materials and turn it into bread - read the recipe and bake your own bread and as you go along, think about how you are mixing and adding materials together to turn it into a new material/product. </em><a href="https://rainydaymum.co.uk/easy-bread-dough-cooking-with-kids/"><em>&nbsp;https://rainydaymum.co.uk/easy-bread-dough-cooking-with-kids/</em></a></li>
</ul>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="https://imgoat.com/uploads/c8349cc726/44085.gif" width="379" height="120"/></p>
<p>http://i.imgur.com/a0vQdRk.png</p>
<p>Team South Africa banner designed by @bearone</p>
</html>
👍  , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , and 14 others
properties (23)
post_id13,063,192
authoranneke
permlinkif-materials-are-processed-science-gr-5
categorysteemiteducation
json_metadata"{"format": "html", "links": ["https://imgoat.com/uploads/c8349cc726/44080.jpg", "https://imgoat.com/uploads/c8349cc726/44081.jpg", "http://www.chem4kids.com/files/matter_mixture.html", "https://www.youtube.com/watch?v=WBWf1T4V7xE", "https://imgoat.com/uploads/c8349cc726/44082.jpg", "https://imgoat.com/uploads/c8349cc726/44083.jpg", "http://sciencewithkids.com/science-facts/facts-about-concrete.html", "https://imgoat.com/uploads/c8349cc726/44084.jpg", "https://imgoat.com/uploads/c8349cc726/44079.jpg", "https://www.youtube.com/watch?v=ae_OBMFkaEA", "https://rainydaymum.co.uk/easy-bread-dough-cooking-with-kids/"], "app": "steemit/0.1", "tags": ["steemiteducation", "education", "steemparents", "teamsouthafrica", "africa"], "users": ["bearone"], "image": ["https://imgoat.com/uploads/c8349cc726/44080.jpg"]}"
created2017-09-17 14:22:21
last_update2017-09-17 14:22:21
depth0
children7
net_rshares6,341,756,245,959
last_payout2017-09-24 14:22:21
cashout_time1969-12-31 23:59:59
total_payout_value12.471 SBD
curator_payout_value3.915 SBD
pending_payout_value0.000 SBD
promoted0.000 SBD
body_length5,950
author_reputation82,540,418,526,802
root_title"If materials are processed - Science Gr 5"
beneficiaries[]
max_accepted_payout1,000,000.000 SBD
percent_steem_dollars10,000
author_curate_reward""
vote details (78)
@bigbear ·
Excellent explanation thank you for sharing this, kids will really understand.
👍  
properties (23)
post_id13,068,802
authorbigbear
permlinkre-anneke-if-materials-are-processed-science-gr-5-20170917t154047057z
categorysteemiteducation
json_metadata"{"app": "steemit/0.1", "tags": ["steemiteducation"]}"
created2017-09-17 15:40:48
last_update2017-09-17 15:40:48
depth1
children1
net_rshares4,290,188,884
last_payout2017-09-24 15:40:48
cashout_time1969-12-31 23:59:59
total_payout_value0.000 SBD
curator_payout_value0.000 SBD
pending_payout_value0.000 SBD
promoted0.000 SBD
body_length78
author_reputation65,229,559,309,933
root_title"If materials are processed - Science Gr 5"
beneficiaries[]
max_accepted_payout1,000,000.000 SBD
percent_steem_dollars10,000
author_curate_reward""
vote details (1)
@anneke ·
Thank you for the kind words
properties (22)
post_id13,076,828
authoranneke
permlinkre-bigbear-re-anneke-if-materials-are-processed-science-gr-5-20170917t174233665z
categorysteemiteducation
json_metadata"{"app": "steemit/0.1", "tags": ["steemiteducation"]}"
created2017-09-17 17:42:39
last_update2017-09-17 17:42:39
depth2
children0
net_rshares0
last_payout2017-09-24 17:42:39
cashout_time1969-12-31 23:59:59
total_payout_value0.000 SBD
curator_payout_value0.000 SBD
pending_payout_value0.000 SBD
promoted0.000 SBD
body_length28
author_reputation82,540,418,526,802
root_title"If materials are processed - Science Gr 5"
beneficiaries[]
max_accepted_payout1,000,000.000 SBD
percent_steem_dollars10,000
@steemiteducation ·
https://imgoat.com/uploads/4173cb38f0/29566.jpg
properties (22)
post_id13,076,870
authorsteemiteducation
permlinkre-anneke-if-materials-are-processed-science-gr-5-20170917t174300093z
categorysteemiteducation
json_metadata"{"app": "steemit/0.1", "image": ["https://imgoat.com/uploads/4173cb38f0/29566.jpg"], "tags": ["steemiteducation"]}"
created2017-09-17 17:43:00
last_update2017-09-17 17:43:00
depth1
children0
net_rshares0
last_payout2017-09-24 17:43:00
cashout_time1969-12-31 23:59:59
total_payout_value0.000 SBD
curator_payout_value0.000 SBD
pending_payout_value0.000 SBD
promoted0.000 SBD
body_length47
author_reputation202,094,993,819,107
root_title"If materials are processed - Science Gr 5"
beneficiaries[]
max_accepted_payout1,000,000.000 SBD
percent_steem_dollars10,000
@johnjgeddes ·
as a former educator, I appreciate clarity. This was very well done, anneke
properties (22)
post_id13,094,439
authorjohnjgeddes
permlinkre-anneke-if-materials-are-processed-science-gr-5-20170917t231154670z
categorysteemiteducation
json_metadata"{"app": "steemit/0.1", "tags": ["steemiteducation"]}"
created2017-09-17 23:11:54
last_update2017-09-17 23:11:54
depth1
children1
net_rshares0
last_payout2017-09-24 23:11:54
cashout_time1969-12-31 23:59:59
total_payout_value0.000 SBD
curator_payout_value0.000 SBD
pending_payout_value0.000 SBD
promoted0.000 SBD
body_length75
author_reputation364,940,634,017,591
root_title"If materials are processed - Science Gr 5"
beneficiaries[]
max_accepted_payout1,000,000.000 SBD
percent_steem_dollars10,000
@anneke ·
Thank you so much .  Yes I always say I am too straight forward to use big words hahaha.  I like it when my kids know what I am saying, and not me just filling time with words
properties (22)
post_id13,339,121
authoranneke
permlinkre-johnjgeddes-re-anneke-if-materials-are-processed-science-gr-5-20170920t191909474z
categorysteemiteducation
json_metadata"{"app": "steemit/0.1", "tags": ["steemiteducation"]}"
created2017-09-20 19:19:12
last_update2017-09-20 19:19:12
depth2
children0
net_rshares0
last_payout2017-09-27 19:19:12
cashout_time1969-12-31 23:59:59
total_payout_value0.000 SBD
curator_payout_value0.000 SBD
pending_payout_value0.000 SBD
promoted0.000 SBD
body_length175
author_reputation82,540,418,526,802
root_title"If materials are processed - Science Gr 5"
beneficiaries[]
max_accepted_payout1,000,000.000 SBD
percent_steem_dollars10,000
@cabbagepatch ·
A great article on mixtures and processing.  It is good for children to understand the difference between pure substances and mixtures.  I like the cook analogy.  You are a good science teacher by giving understanding to the lesson plan by using things that are more familiar to children.  Great job! :D
properties (22)
post_id13,104,773
authorcabbagepatch
permlinkre-anneke-if-materials-are-processed-science-gr-5-20170918t030246172z
categorysteemiteducation
json_metadata"{"app": "steemit/0.1", "tags": ["steemiteducation"]}"
created2017-09-18 03:02:45
last_update2017-09-18 03:02:45
depth1
children0
net_rshares0
last_payout2017-09-25 03:02:45
cashout_time1969-12-31 23:59:59
total_payout_value0.000 SBD
curator_payout_value0.000 SBD
pending_payout_value0.000 SBD
promoted0.000 SBD
body_length303
author_reputation10,687,814,042,265
root_title"If materials are processed - Science Gr 5"
beneficiaries[]
max_accepted_payout1,000,000.000 SBD
percent_steem_dollars10,000
@ruth-girl ·
Another great post! Well done!
👍  
properties (23)
post_id13,122,033
authorruth-girl
permlinkre-anneke-if-materials-are-processed-science-gr-5-20170918t084446028z
categorysteemiteducation
json_metadata"{"app": "steemit/0.1", "tags": ["steemiteducation"]}"
created2017-09-18 08:44:48
last_update2017-09-18 08:44:48
depth1
children0
net_rshares4,274,897,489
last_payout2017-09-25 08:44:48
cashout_time1969-12-31 23:59:59
total_payout_value0.000 SBD
curator_payout_value0.000 SBD
pending_payout_value0.000 SBD
promoted0.000 SBD
body_length30
author_reputation160,119,580,804,298
root_title"If materials are processed - Science Gr 5"
beneficiaries[]
max_accepted_payout1,000,000.000 SBD
percent_steem_dollars10,000
author_curate_reward""
vote details (1)