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English home language

Space adventure

Educator section

Memorandum

To the educator

Using progress reports and profiles of the learners in Grade 1, the Grade 2 educator can assess the ability of each learner in the class.

The Grade 2 educator also needs to know which work has been covered in Grade 1 so that she can revise, consolidate and re-teach where necessary, before proceeding to the Grade 2 phonics, writing, reading etc. Make sure the learners understand the written instructions on each page. The learners furthermore need to know where and when to go for help when doing written work e.g. finding out how to spell a word etc.

The slower learners need continual support whereas the fast learners can be given additional work based on the activities for further stimulation.

Time schedule for the modules 1 – 7

All learners should complete all seven modules during the year. Allow them to progress at their own speed covering ± one and a half modules per term.

Learners are introduced to space, the moon, plants, astronauts etc. Creativity is developed by means of a story and the learners respond by writing a series of fictional paragraphs.

Non-fiction passages supply the knowledge presented about space at this stage.

  • Phonics: ay and ai , ar and or

Integration of themes

  • Social justice

Discuss attitudes towards people / living beings of other cultures and origins. How are we the same / different?

Moon facts

The moon revolves around the Earth. It takes 28 days to travel around the Earth. We cannot see the moon by day because of the brightness of the sun, but sometimes we are able to see it. The Earth is six times bigger than the moon.

There is no water or air on the moon. The astronauts who travel there in their spacecraft, have to wear spacesuits when they walk on the moon. They carry air tanks just like divers who go underwater. Because the gravity is not so strong on the moon, the astronauts are lighter and have to wear heavy shoes to keep them firmly on the surface of the moon. Because there is no air or water, there cannot be wind or rain and nothing can grow on the moon. The footprints from the astronauts who have walked on the moon will always remain there.

Introduce the ay and ai sounds. Build up lists of words with these sounds. Explain that ay usually occurs at the end of a word.

LO 1.3.2

Leaner section

Content

Phonics

Choose ay or ai to complete the following words:

1. The tr _ _n left the station.

2. We went to pl _ _ with a friend.

3. I will p_ _nt a picture of the sea.

4. What d_ _ is it tomorrow?

5. Take an umbrella. It m_ _ r_ _n .

  • Label each picture using the correct ay / ai sound.
  • The following words are jumbled. Sort the letters to spell the words correctly.
Intsa ……………………..
Liam ……………………..
Dya ……………………..
Nipa ……………………..
Nali ……………………..
  • Pretend that you were the creatures from Earth that landed on the moon.
  • Describe your journey to the moon. Begin like this 5, 4, 3, 2, 1 Blast off. Here we go. Off to the moon.

I feel

I can see

LO 4.1 LO 4.2.1 LO 4.3.1 LO 4.5.2
  • We are about to land on the moon. Spunky and Zooty are there, hoping to make friends. What do you think when you see them? Remember, Spunky said that you ran back into your spaceship. What do you think when he picks you up? Try to describe what Spunky looks like.
  • In the story Spunky makes friends with the creatures from Earth by humming and then he lets them go back to Earth. What will happen to you? Write what happens here.

Spunky thought that the creatures had two skins because he saw the creatures taking off their space suits. Look at the picture of an astronaut’s suit. Discuss the picture with your teacher. See if you can label the picture correctly.

You can’t see the astronaut’s space underwear. This is a cooling suit, which they wear next to their skin because they get very hot inside the spacesuits. The material has a network of tubes filled with water, which helps the astronaut not to get too hot.

LO 4.1.1 LO 4.8

1. Cooling suit under spacesuit

2. Layers of material in spacesuit

3. Controls for the suit. The display panel shows if the suit is working properly. If he is running short of oxygen or water, lights will start flashing.

4. Notebook.

5. Space helmet with a dark visor to keep out the sun’s ultra-violet rays. The astronauts wear a special cap underneath it with a microphone and headphone.

6. Portable life support system. This backpack has all his supplies of water and oxygen which he would need for six hours.

7. Manned Manoeuvring Unit . This is a sort of engine, which helps the astronaut move around in space. It has 24 small jets, which push him along.

What would happen if the astronaut didn’t wear heavy boots to walk on the moon?

…………………………………………………………………………………………..

Do you think astronauts can really take off their suits when they are on the moon?

…………………………………………………………………………………………..

LO 5.3.1 LO 5.3.2 LO 5.3.3 LO 5.3.4

Assessment

Learning Outcome 4: WRITING : The learner is able to write different kinds of factual and imaginative texts for a wide range of purposes.

Assessment Standard 4.1: We know this when the learner uses pre-writing strategies to initiate writing:

4.1.1 participates in group brainstorming activities to get ideas for writing;

Assessment Standard 4.2: We know this when the learner writes for different purposes;

4.2.1 writes drafts and short texts for different purposes:

Assessment Standard 4.3: We know this when the learner revises own writing:

4.3.1 discusses own and others’ writing to get or give feedback;

Assessment Standard 4.5: We know this when the learner builds vocabulary and starts to spell words so that they can be read and understood by others:

4.5.2 spells common words correctly;

Assessment Standard 4.8: We know this when the learner writes captions for pictures.:

Learning Outcome 5: REASONING : The learner is able to use language to think and reason, and access, process and use information).

Assessment Standard 5.3: We know this when the learner uses language to investigate and explore:

5.3.1 asks questions and searches for explanations;

5.3.2 offers solutions and alternatives;

5.3.3 uses knowledge about variety of text sources to choose relevant materials, and is able to give reasons for the choice;

5.3.4 uses simple strategies for getting and recording information (e.g. library search with help of adult or older learner).

Questions & Answers

Do somebody tell me a best nano engineering book for beginners?
s. Reply
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
s.
what is the Synthesis, properties,and applications of carbon nano chemistry
Abhijith Reply
so some one know about replacing silicon atom with phosphorous in semiconductors device?
s. Reply
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
Harper
how to fabricate graphene ink ?
SUYASH Reply
for screen printed electrodes ?
SUYASH
What is lattice structure?
s. Reply
of graphene you mean?
Ebrahim
or in general
Ebrahim
in general
s.
Graphene has a hexagonal structure
tahir
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Cied
what is biological synthesis of nanoparticles
Sanket Reply
what's the easiest and fastest way to the synthesize AgNP?
Damian Reply
China
Cied
types of nano material
abeetha Reply
I start with an easy one. carbon nanotubes woven into a long filament like a string
Porter
many many of nanotubes
Porter
what is the k.e before it land
Yasmin
what is the function of carbon nanotubes?
Cesar
I'm interested in nanotube
Uday
what is nanomaterials​ and their applications of sensors.
Ramkumar Reply
what is nano technology
Sravani Reply
what is system testing?
AMJAD
preparation of nanomaterial
Victor Reply
Yes, Nanotechnology has a very fast field of applications and their is always something new to do with it...
Himanshu Reply
good afternoon madam
AMJAD
what is system testing
AMJAD
what is the application of nanotechnology?
Stotaw
In this morden time nanotechnology used in many field . 1-Electronics-manufacturad IC ,RAM,MRAM,solar panel etc 2-Helth and Medical-Nanomedicine,Drug Dilivery for cancer treatment etc 3- Atomobile -MEMS, Coating on car etc. and may other field for details you can check at Google
Azam
anybody can imagine what will be happen after 100 years from now in nano tech world
Prasenjit
after 100 year this will be not nanotechnology maybe this technology name will be change . maybe aftet 100 year . we work on electron lable practically about its properties and behaviour by the different instruments
Azam
name doesn't matter , whatever it will be change... I'm taking about effect on circumstances of the microscopic world
Prasenjit
how hard could it be to apply nanotechnology against viral infections such HIV or Ebola?
Damian
silver nanoparticles could handle the job?
Damian
not now but maybe in future only AgNP maybe any other nanomaterials
Azam
Hello
Uday
I'm interested in Nanotube
Uday
this technology will not going on for the long time , so I'm thinking about femtotechnology 10^-15
Prasenjit
can nanotechnology change the direction of the face of the world
Prasenjit Reply
At high concentrations (>0.01 M), the relation between absorptivity coefficient and absorbance is no longer linear. This is due to the electrostatic interactions between the quantum dots in close proximity. If the concentration of the solution is high, another effect that is seen is the scattering of light from the large number of quantum dots. This assumption only works at low concentrations of the analyte. Presence of stray light.
Ali Reply
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, English home language grade 2. OpenStax CNX. Sep 22, 2009 Download for free at http://cnx.org/content/col11113/1.1
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