• I will be able to:
• Describe chemical and
physical properties.
• Describe and identify
chemical and physical
changes.
• Using the iPad
• NearPod App
• Join Session:
• PIN:
• Have page 17 out.
• ES.4 States of Matter RHW Quiz 9/19
• ES.5 Physical Chemical Quiz due 9/22
I will be able to describe the differences between
chemical and physical changes of matter.
I will be able to describe and identify physical and
chemical properties of matter.
What are Physical Changes of Matter?
• Examples
• Physical Property– Characteristics that can be
observed and measured
without changing the
identity of the substance.
– Use senses to detect:
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Color
Size
Shape
Boiling point
Texture
Melting point
Mass
Magnetic attraction
Volume
Malleability
State of matter (solid,
liquid, gas)
– Solubility
– Electrical conductivity
– Density
I will be able to describe and identify physical and
chemical properties of matter.
What are Physical Changes of Matter?
• Chemical Property– A substance’s ability to
change into a new
substance with different
properties.
– Common Examples:
• Flammability – ability to
burn
• Reactivity – baking soda
and vinegar
• Rust - reacts with oxygen
• Ripening of fruit
I will be able to describe the differences between
chemical and physical changes of matter.
What are Physical Changes of Matter?
• Physical Change:
– The change that affects
one or more physical
properties and is changed
from one form to another.
– The substance’s
• Appearance changes
only.
– Size, shape,
• Chemical make-up is not
changed.
– No new substances
I will be able to describe the differences between
chemical and physical changes of matter.
What are Chemical Changes of Matter?
• Chemical Change:
– Occur when one or more
substances change into
entirely new substances • Signs that indicate a Chemical
with different properties.
Change.
– Results in NEW
• Production of an odor
substances.
• Production of a gas
• Fizzing / foaming
• Changes in temperature
• Endothermic – absorbs heat
(feels colder)
• Exothermic – gives off heat
(feels hotter)
I will be able to describe the differences between
chemical and physical changes of matter.
What are Physical Changes of Matter?
• Reactants and Products
– Reactants are substances (elements and compounds)
that are changed into other substances (elements or
compounds called products.
I will be able to identify if the following objects are
chemical or physical changes of matter.
I will be able to identify if the following objects are
chemical or physical changes of matter.
I will be able to identify if the following objects are
chemical or physical changes of matter.
I will be able to identify if the following objects are
chemical or physical changes of matter.
I will be able to identify if the following objects are
chemical or physical changes of matter.
I will be able to identify if the following objects are
chemical or physical changes of matter.
I will be able to identify if the following objects are
chemical or physical changes of matter.
I will be able to identify if the following objects are
chemical or physical changes of matter.
I will be able to identify if the following objects are
chemical or physical changes of matter.
I will be able to identify if the following objects are
chemical or physical changes of matter.
I will be able to identify if the following objects are
chemical or physical changes of matter.
I will be able to identify if the following objects are
chemical or physical changes of matter.
I will be able to identify if the following objects are
chemical or physical changes of matter.
Chemical or Physical Change?
I will be able to identify if the following objects are
chemical or physical changes of matter.
Chemical or Physical Change?
I will be able to identify if the following objects are
chemical or physical changes of matter.
Chemical or Physical Change?
I will be able to identify if the following objects are
chemical or physical changes of matter.
Chemical or Physical Change?
I will be able to identify if the following objects are
chemical or physical changes of matter.
Chemical or Physical Change?
I will be able to identify if the following objects are
chemical or physical changes of matter.
Chemical or Physical Change?