06_SCE3110_pck + pracs
-
Upload
ezzah-syahirah -
Category
Documents
-
view
273 -
download
0
Transcript of 06_SCE3110_pck + pracs
SCE 3110 EARTH AND SPACE
ACTIVITIES INVOLVING PEDAGOGICAL CONTENT KNOWLEDGE
AND PRACTICAL
SCE3109 EARTH AND SPACE
Activities Involving PCK (Pedagogical Content Knowledge) of the Primary School Science Curriculum and Practicals
Contents
Topic Page
PCK 1 Water Cycle 1
PCK 2 Seasons 1
PCK 3 Solar System 1
PCK 4 Moon Phases / Eclipses 1
Practical 1
Clouds and Weather 2
Practical 2
Identifying Rocks 3
Practical 3
The Rising of the Sun 4
Practical 4
Movement of The Stars / Moon Phases 5
SCE3109 EARTH AND SPACE
Activities Involving Pedagogical Content Knowledge
You are to prepare a teaching resource package to teach particular learning outcomes for the four topics given related to the primary school curriculum. The teaching resource package includes activity/activities with procedures, worksheets, models, aids etc appropriate to achieve the learning outcomes stated and assessment ideas with appropriate resources.
Assessment Requirement
1. State topic, learning outcomes, title of activity/activities and assessment ideas.2. Procedure to run activity/activities, worksheets, models, aids etc appropriate to
achieve learning outcomes.3. Assessment ideas with appropriate resource.4. Reflection on how activity and assessment contribute to achievement of the
learning outcomes.
1
Practical 1
Clouds and Weather
Cloud
Clouds are formed when water vapour in air becomes saturated due to adiabatic cooling. They are classified on the basis of shape, appearance and height of formation. There are three main classifications of clouds based on their altitudes:
1. High ( from 5 to 13 kilometres in the sky)
a. Cirrus -b. Cirrocumulusc. Cirrostratus
2. Middle ( 2 to 7 kilometres)
a. Altocumulusb. Altostratusc. Nimbostratus
3. Low ( 0 to 2 kilometres)
a. Stratocumulusb. Stratusc. Cumulusd. Cumulonimbus
By studying clouds you may be able to find out about the weather on a certain day. You can also study about their patterns and thus organise your activity effectively.
Procedure:
Find out more about clouds from any textbooks or internet. Choose a suitable location and observe the types of clouds available in that area
for a period of two weeks. You are to make your observation at a fixed time everyday.
Record your observations including any climatic changes (including whether it rains or not)
Analyse and interpret your data. Write your report including photographs, tables, charts, references etc. to support
your discussion By using power point present your finding in class. What are the implications of your finding to your daily live? Explain.
Assessment Requirement
1. Introduction that includes the location, date, time and duration of observation, what is observed and how data are collected.
2. Observation data (pictures of the clouds, temperature, humidity etc.)3. Analysis and interpretation of data that are related to research on the subject
discussed.
2
Practical 2
Identifying Rocks
Rocks are classified into three different types: igneous rock, sedimentary rock and metamorphic rock. Igneous rock is formed by the cooling and formation of magma; sedimentary rock is formed by precipitation of materials in the sea, river or lake or by deposition of minerals particles transported by water, wind or ice. Igneous and sedimentary rocks will in turn change into metamorphic rocks when exposed to high temperature or pressure or both.
In the following practical, you are required to classify the different types of rocks available in your own neighbourhood.
Procedures:
1. Bring one type of rock each from home. 2. Discuss the differences in the rocks by using Table 1 below. 3. You are able to find the densities of the rocks using the mass/volume relationship.4. From the data you collected find out if you could name the rocks5. You can also include other techniques to classify or name the rocks.
Types of rocks
colour Mass Volume Density (mass/volume)
sheen hardness layers texture pattern
Limestone
41
Grey 5.79g Shiny No
Quartz 18 Milky
white
5.89 Slighty
shiny
No
Limonite 11 Brown 4.09g No No
Garnet 26 Sparkling
black
7.41g Shiny No
Obsidian 22 Black 6.76g Shiny Yes
Piedmontite
28
Purplish
grey
9.11g Slighty
shiny
Yes
Saccharoidal
limestone 44
Sparkling
white
9.03g Shiny Yes
Bauxite 16 Reddish 1.85g No No
3
brown
Epidote 25 Greyish
blue
9.69g No Yes
Orthoclase
19
Milky
white
5.76g No No
Table 1
Assessment Requirement
1. Introduction that includes some information and useful data on rocks2. Observation data and some sample calculations.3. Analysis and interpretation of data
Practical 3The Rising of the Sun
We have been taught the sun rises in the east and sets in the west. But does the sun rise at the same position and at the same time everyday of the year? How fast does the sun rise everyday? What does it mean when the position and time of rise of the sun changes everyday? What makes these changes to occur? In this practical you will observe the rising of the sun to answer the questions above and discover about the effects of the relative movement of the sun around the earth.
Procedure4 Find a suitable place to observe sunrise for a period of time over two weeks. Draw a sketch of the landscape that you are observing. Record your naked-eye observation (sketches on the movement of the sun,
azimuth, altitude, time etc). Analyse and interpret data. Write a report of your field observation with tables, charts or diagrams as
appropriate and relate your data with research on the relative movement of the sun around the earth.
Assessment Requirement
1. Introduction that includes the location, date, time and duration of observation, what is observed and how data are collected.
2. Observation data (sketches on the movement of the sun, azimuth, altitude, time etc).
3. Analysis and interpretation of data that related to research on the relative movement of the sun around the earth.
4. Implications of the movement of the sun around the earth.
4
5
Practical 4Movement of the Stars/Moon Phases
Sometimes when we look up the sky, we see some stars. Have you wondered what those stars are or whether the stars stay at the same position the whole night? What about the next night, will the same star be at the same position at the same time? Do we see the same stars all the year round? What does the movement of the stars tell us about the movement of the earth?
We are familiar with the moon. We usually see them at night. But we sometimes see the moon in the morning as well. When do we see the moon at night and when during the day? How is the moon rise and moon set related to the phases of the moon and the position of the moon relative to the earth and sun?
In this practical you can choose to observe the movement of the starts or the moon to answer the questions above.
Procedure Research on the night sky to prepare for field night (rising and setting time,
magnitude, altitude, azimuth, star chart, extra objects, pathfinders, special events).
Use computer programs to identify the stars for viewing. Identify at least two stars that are close to one another or a constellation
viewable at night. Observe the stars or constellation over a period of time for two weeks. Record naked-eye observations during the field night (star/constellation
movements, sketches, hand and fist observations using azimuth and altitude, location of South and/or North etc).
Display use of telescopes and/or binoculars on the field night (sketches of objects).
Assessment Requirement
1. Introduction that includes the location, date, time and duration of observation, what is observed and how data are collected.Research data in preparation for field night (rising and setting time, magnitude, altitude, azimuth, star chart, extra objects, pathfinders, special events).
2. Observation data (star/constellation movements, sketches, hand and fist observations using azimuth and altitude, location of South and/or North etc).
3. Analysis and interpretation of data.4. Display use of telescope and/or binoculars (sketches of objects).
6