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Natural sciences

The earth and beyond

The stars

Educator section

Memorandum

  • Assignment is explained well in the module. See assessment criteria.

Hint: To give map an old appearance, it can be burnt round the edges, crumpled and painted with weak tea.

Leaner section

Content

Activity: to indicate the routes taken by early discoverers who navigated by the stars [lo 2.3]

Early discoverers steered their boats using the sun by day and the stars by night and used very simple instruments to determine their direction.

Do research on the early voyages of discovery and draw a map of the world. Add captions to identify the continents and the main oceans. Give the map with a heading and indicate north. (Decide on a suitable size yourself.)

Choose two of the following voyagers and show the routes that they had taken on their voyages of discovery. If the discoverer undertook more than one voyage, this should be shown clearly.

  • Bartholomew Diaz
  • Vasco da Gama
  • Christopher Columbus
  • Ferdinand Magellan
  • David Livingstone
  • Marco Polo
  • Robert Scott
  • Francis Drake

Try to create the impression that your map is an ancient map, one that might have been used by the particular discoverer.

EDUCATOR’S ASSESSMENT

CRITERIA 1 2 3 4
1. The seven continents are indicated.
2. Oceans that are relevant to the discoveries are indicated. (Minimum)
3. Title
4. North indicated.
5. Size is appropriate to amount of information that is indicated.
6. Route(s) is/are indicated correctly.

Assessment

Learning Outcome 2: The learner will know and be able to interpret and apply scientific, technological and environmental knowledge.

Assessment Standard 2.3: We know this when the learner categorises information.

Questions & Answers

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the study of living organisms and their interactions with one another and their environments
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Victoria Reply
HOW CAN MAN ORGAN FUNCTION
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the diagram of the digestive system
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allimentary cannel
Ogenrwot
How does twins formed
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They formed in two ways first when one sperm and one egg are splited by mitosis or two sperm and two eggs join together
Oluwatobi
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Genetics is the study of heredity
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discuss biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles
Joseph Reply
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Yousuf Reply
the study of living organisms and their interactions with one another and their environment.
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discuss the biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles in an essay form
Joseph Reply
what is the blood cells
Shaker Reply
list any five characteristics of the blood cells
Shaker
lack electricity and its more savely than electronic microscope because its naturally by using of light
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advantage of electronic microscope is easily and clearly while disadvantage is dangerous because its electronic. advantage of light microscope is savely and naturally by sun while disadvantage is not easily,means its not sharp and not clear
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cells is the basic structure and functions of all living things
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is organisms that are similar into groups called tara
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in what situation (s) would be the use of a scanning electron microscope be ideal and why?
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A scanning electron microscope (SEM) is ideal for situations requiring high-resolution imaging of surfaces. It is commonly used in materials science, biology, and geology to examine the topography and composition of samples at a nanoscale level. SEM is particularly useful for studying fine details,
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cell is the building block of life.
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Source:  OpenStax, Natural sciences grade 6. OpenStax CNX. Sep 16, 2009 Download for free at http://cnx.org/content/col11079/1.1
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