<< Chapter < Page Chapter >> Page >

Natuurwetenskappe

Graad 4

Materie en stowwe

Module 57

Die gevare van besoedeling

Aktiwiteit:

Om die gevare van besoedeling te kan bespreek en ‘n verskil te probeer maak

[lu 3.1.2, 3.2.1]

Ongelukkig kan materie besoedeling veroorsaak. Ons almal weet hoe belangrik dit is om ons omgewing te bewaar en besoedeling so ver as moontlik te probeer verhoed.

Kom ons gaan stap op ons skoolterrein. Kyk goed na jou omgewing en skryf jou bevindinge neer.

Skryf vier goeie dinge neer wat jy op die skoolterrein sien.

Skryf vier dinge neer wat jy gesien het wat jou ontstel, of wat ons omgewing negatief kan beïnvloed.

Kies nou een van die negatiewe dinge en skryf ‘n brief aan die skoolhoof om ‘n voorstel te maak hoe ons die probleem kan oplos.

Geagte __________________________

Laat ‘n onderwyser of ‘n lid van die leerderraad ‘n aankondiging oor die interkom maak oor die probleem en ‘n beroep op die leerders doen om iets daaromtrent te doen.

Rolspel: Jy is ‘n televisieverslaggewer. Jy moet verslag doen oor die toestand oor julle skoolterrein na pouse.

Bespreek nou metodes om besoedeling hok te slaan. Maak ‘n plakkaat en plak dit teen die muur voor julle klas.

Bespreek die nut van vullisverwydering deur die munisipaliteit. Vind uit hoe dit in die ou dae verwyder is en hoe die higiëniese omstandighede deur die jare verbeter het.

Kom ons gebruik afvalmateriaal en maak vir

Gemorsjors

  1. Kry ‘n lekker groot boks en trek dit oor met enige papier of karton wat weggegooi moet word.
  2. Maak vir hom ‘n gesig van ‘n kleiner boks en plak dit vas.
  3. Maak vir hom ore, ‘n neus, oë en ‘n mond met enige afvalgoed.
  4. Maak vir hom arms, bene en voete.
  5. Bêre hom in julle klas en gooi alle herwinbare papier daarin.

Maak klein plakkaatjies van idees om besoedeling te bestry en hang dit op ‘n vislyn dwarsoor julle klas. Gebruik skuifspelde om dit op te hang.

Assessering

LEERUITKOMS 3: WETENSKAP, DIE SAMELEWING EN DIE OMGEWING Die leerder is in staat om begrip van die onderlinge verband tussen wetenskap en tegnologie, die samelewing en die omgewing te toon .

Assesseringstandaard

Dis duidelik wanneer die leerder

3.1 wetenskap en tegnologie in die konteks van geskiedenis en inheemse kennis verstaan, bv.

3.1.2 beskryf maniere om boodskappe oor lang en kort afstande te stuur.

3.2 die impak van wetenskap en tegnologie verstaan, bv.:

3.2.1 noem hoekom lopende water in ‘n huis mense se lewens makliker kan maak.

Memorandum

Besoedeling is ‘n ernstige probleem. As ons jeug dit goed verstaan en iets daaromtrent doen, kan die probleem beheer word. Beklemtoon dit baie, dit sal sommer die terrein, die klaskamer en die dorp skoon hou!

Morsjors

Maak dit ‘n klasaktiwiteit. Die kinders behoort dit baie te geniet!

Questions & Answers

I'm interested in biological psychology and cognitive psychology
Tanya Reply
what does preconceived mean
sammie Reply
physiological Psychology
Nwosu Reply
How can I develope my cognitive domain
Amanyire Reply
why is communication effective
Dakolo Reply
Communication is effective because it allows individuals to share ideas, thoughts, and information with others.
effective communication can lead to improved outcomes in various settings, including personal relationships, business environments, and educational settings. By communicating effectively, individuals can negotiate effectively, solve problems collaboratively, and work towards common goals.
it starts up serve and return practice/assessments.it helps find voice talking therapy also assessments through relaxed conversation.
miss
Every time someone flushes a toilet in the apartment building, the person begins to jumb back automatically after hearing the flush, before the water temperature changes. Identify the types of learning, if it is classical conditioning identify the NS, UCS, CS and CR. If it is operant conditioning, identify the type of consequence positive reinforcement, negative reinforcement or punishment
Wekolamo Reply
please i need answer
Wekolamo
because it helps many people around the world to understand how to interact with other people and understand them well, for example at work (job).
Manix Reply
Agreed 👍 There are many parts of our brains and behaviors, we really need to get to know. Blessings for everyone and happy Sunday!
ARC
A child is a member of community not society elucidate ?
JESSY Reply
Isn't practices worldwide, be it psychology, be it science. isn't much just a false belief of control over something the mind cannot truly comprehend?
Simon Reply
compare and contrast skinner's perspective on personality development on freud
namakula Reply
Skinner skipped the whole unconscious phenomenon and rather emphasized on classical conditioning
war
explain how nature and nurture affect the development and later the productivity of an individual.
Amesalu Reply
nature is an hereditary factor while nurture is an environmental factor which constitute an individual personality. so if an individual's parent has a deviant behavior and was also brought up in an deviant environment, observation of the behavior and the inborn trait we make the individual deviant.
Samuel
I am taking this course because I am hoping that I could somehow learn more about my chosen field of interest and due to the fact that being a PsyD really ignites my passion as an individual the more I hope to learn about developing and literally explore the complexity of my critical thinking skills
Zyryn Reply
good👍
Jonathan
and having a good philosophy of the world is like a sandwich and a peanut butter 👍
Jonathan
generally amnesi how long yrs memory loss
Kelu Reply
interpersonal relationships
Abdulfatai Reply
What would be the best educational aid(s) for gifted kids/savants?
Heidi Reply
treat them normal, if they want help then give them. that will make everyone happy
Saurabh
Got questions? Join the online conversation and get instant answers!
Jobilize.com Reply

Get Jobilize Job Search Mobile App in your pocket Now!

Get it on Google Play Download on the App Store Now




Source:  OpenStax, Natuurwetenskappe graad 4. OpenStax CNX. Sep 18, 2009 Download for free at http://cnx.org/content/col11097/1.1
Google Play and the Google Play logo are trademarks of Google Inc.

Notification Switch

Would you like to follow the 'Natuurwetenskappe graad 4' conversation and receive update notifications?

Ask