12. Rule 4: Wait
for your turn.
Raise your hand and wait to be acknowledged.
13. Rule 5: Keep
your space tidy.
Only the things required for class
should be on your desk.
14. My 5
Golden
Reminders
For a fun and
productive class!
01 Be honest
02 Be responsible.
03 Be respectful of others.
04 Be kind, polite, and caring.
05 Be a good listener.
15. Unit 1 : matter
Describing different
Objects Based on
their characteristics.
16. At the end of the lesson the
learners should be able to:
Recognize the characteristic
of matter
Describe the matter changes
in solid
18. Everything around you is
matter: the air you
breathe, the water you
drink, the food you eat.
They are all matter. But,
they are all different
kinds of matter.
37. You may like drinking a glass of
milk before going to bed at night
You may also drink fruit juice in
the morning. These drinks are all
liquid matter
38. 1.
When you pour your drink
into any container, like a
mug or a drinking glass,
the liquid takes the shape
of the container. Liquids
only occupy a definite
space inside a container.
39. The more the amount of liquid, the more
mass it has. The more mass It has, the
heavier it is. So, a bigger container is
needed to hold liquid with more mass. For
example, a pitcher filled with water is
heavier than a glass full of water. This is
because the pitcher is bigger than the glass.
So, the pitcher of water has more mass
than the glass of water.
40. Liquid substances will overflow when there
is no more space to occupy in a container.
Try to pour water in an already filled glass.
You will notice that the water in the glass
overflows. Remember that no two objects
can occupy the same space at the same
time.
41. Some liquids have a unique scent that tells
you what they are even without seeing
them. For example, you can tell the smell of
vinegar from perfume.
Liquid substances like water are colorless
or transparent. But liquid can also be
colored when mixed with other substances.
Examples of these are coffee, milk, and
juice.
42. Water and mango juice are both liquids.
But water has no taste, while mango juice
tastes sweet.
43.
44. Liquids can turn into other forms. A liquid substance freezes
when it reaches its freezing point of zero degree Celsius.
For example, liquid water changes into solid ice when placed
in the freezer. But ice can turn into water again when
heated.
45. A liquid can also turn into gas when placed in a high
temperature. Liquid has its boiling point of 100 degrees
Celsius. When water boils, smoke comes up. This is called
steam. Some of the water turns into gas. This process is
called evaporation.
