matter heat up
TRANSCRIPT
-
8/9/2019 Matter Heat Up
1/14
MATTER AND HEATCLIL SCIENCE
5 th grade
MATTER
Matter is everything around you.
Matter is anything made of atoms1
and molecules. Matter is anything that has a mass.
S TATES OF MATTER
1. Solid: fixed volume and shape
2. Liquid: fixed volume, but not a fixed shape (depend of their container)
3. Gas : dont have a fixed volume or a fixed shape.
TYPES OF MATTER
1. Pure substances cannot be separated into 2 or more substances by physical
or mechanical means
are homogeneous has constant chemical composition
ie: gold, iron, salt
2. Mixtures can be separated into 2 or more substances by physical or
mechanical means
are heterogeneous
ie: sea water (water + salt)
NOTES:
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
1 atoms: are extremely small (basic unit of matter) -> They are invisible to the human eye.
ATOMS
IRON
SEA WATER
-
8/9/2019 Matter Heat Up
2/14
MATTER AND HEATCLIL SCIENCE
5 th grade
P ROPERTIES OF MATTER
1. Mass : is the amount of matter in an object.
We can use scales.
We use.
Kg Hg Dag g dg cg mg
2. Volume: is the amount of space.
We can use test tubes.
We use:
m 3 dm 3 cm 3 mm 3
3. Temperature: is mass per volume
We use thermometers.
We use degrees (C). But english culture uses farenheit degrees (F) 2 .
ie: 32F = 0
2 http://www.albireo.ch/es/conversortemperatura/index.htm (web to converts degrees)
-
8/9/2019 Matter Heat Up
3/14
MATTER AND HEATCLIL SCIENCE
5 th grade
-
8/9/2019 Matter Heat Up
4/14
MATTER AND HEATCLIL SCIENCE
5 th grade
-
8/9/2019 Matter Heat Up
5/14
MATTER AND HEATCLIL SCIENCE
5 th grade
-
8/9/2019 Matter Heat Up
6/14
-
8/9/2019 Matter Heat Up
7/14
MATTER AND HEATCLIL SCIENCE
5 th grade
-
8/9/2019 Matter Heat Up
8/14
MATTER AND HEATCLIL SCIENCE
5 th grade
CHANGES IN MATTER
1. Physical changes (the object or substance changes, but the matter remains the same)
Movement Expansion Contraction
Changes of state
Fragmentation
2. Chemical changes (the original matter changes into a different substance) Oxidation
Combustion Putrefaction
CHANGES OF STATE ( IT OCCURS WHEN THE TEMPERATURE CHANGES )
1. Melting
2. Solidification
3. Boiling
4. Evaporation5. Condensation
6. Sublimation
H EAT AND TEMPERATURE
Heat is energy.
The Universe is made up of matter and energy.
Heat travels quickly through thermal conductors, like metals.
-
8/9/2019 Matter Heat Up
9/14
MATTER AND HEATCLIL SCIENCE
5 th grade
-
8/9/2019 Matter Heat Up
10/14
MATTER AND HEATCLIL SCIENCE
5 th grade
-
8/9/2019 Matter Heat Up
11/14
MATTER AND HEATCLIL SCIENCE
5 th grade
-
8/9/2019 Matter Heat Up
12/14
MATTER AND HEATCLIL SCIENCE
5 th grade
Q4
-
8/9/2019 Matter Heat Up
13/14
MATTER AND HEATCLIL SCIENCE
5 th grade
Q6
Q5
-
8/9/2019 Matter Heat Up
14/14
MATTER AND HEATCLIL SCIENCE
5 th grade