Natural Sciences and Technology Grade 5-B ... - Thunderbolt Kids
Natural Sciences and Technology Grade 5-B ... - Thunderbolt Kids
Natural Sciences and Technology Grade 5-B ... - Thunderbolt Kids
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My model of the solar system is not to scale. If we want to<br />
make one to scale, we will need areally big area!<br />
Teacher's Note<br />
In the image of Sophie, her model of the solar system should have<br />
all planets on the same plane to be correct. Perhaps ask your<br />
learners what Sophie should do to make the model correct if they<br />
compare it to the previous diagram of the solar system? She can<br />
rotate the rings so that they all lie in the same plane.<br />
Let's make a scale model of the solar system using our bodies to<br />
underst<strong>and</strong> what it means to orbit the sun!<br />
ACTIVITY: A scale model of the solar system<br />
Teacher's Note<br />
This activity is useful to help learners underst<strong>and</strong> the structure <strong>and</strong><br />
scale of the solar system, especially how far apart the planets are<br />
from the sun. The activity requires a large open space, such as a<br />
school field. The model only uses 9learners at once, so swop the<br />
learners so that each one gets achance to be one of the celestial<br />
bodies. The teacher can be the sun in the middle <strong>and</strong> the learners<br />
can be divided into 8 groups, each group assigned to a planet. The<br />
teacher should note that as each learner/planet revolves around<br />
the Sun, he/she also rotates! This is even trickier to get right, but<br />
let the learners attempt to do so.<br />
Chapter 1. Planet Earth<br />
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