Types of Mixtures
YEAR 1 SCIENCE
Note-Taking Expectations
 notes
must be written neatly
 letters
should not be too BIG!
 write
on each line, unless instructed to skip
a line for another section
 have
a puke page on standby: if you run
out of room on the first page, then
continue writing on the puke page (glue
after the presentation!)
Top of the Page
Your notes should contain the following at
the top of the page:
 The
essential question (EQ: What are the
different types of mixtures?)
 The
date (7 November 2014) and page #
 The
title (Types of Mixtures)
REVIEW

With your group, write down the answer to the previous
EQ (What is the difference between a substance and
mixture?) across from the previous notes.
Substance: form of matter that cannot be
separated by physical means (element
and compound)
Mixture: form of matter than can be
separated by physical means
(homogeneous and heterogeneous)
Solution: a homogenous
mixture;
Solution: a homogenous
mixture; one substance
(solute) dissolves inside
another (solvent) and never
settles to the bottom;
Solution: a homogenous
mixture; one substance
(solute) dissolves inside
another (solvent) and never
settles to the bottom;
examples  salt water, soda,
vinegar, gasoline
Sugar + Water
= Sugar Water
SKIP 1 LINE
Suspension: a heterogeneous
mixture containing liquid and
solid particles;
Suspension: a heterogeneous
mixture containing liquid and
solid particles; particles float
(suspend) in liquid before they
settle to bottom
Suspension: a heterogeneous
mixture containing liquid and
solid particles; particles float
(suspend) in liquid before they
settle to bottom
examples  Italian dressing,
muddy pond water, chocolate
milk
SKIP 1 LINE
Colloid: similar to heterogeneous
AND homogenous mixtures;
Colloid: similar to heterogeneous
AND homogenous mixtures;
contain particles bigger than those
in solutions, but are too light to
settle to the bottom- particles stay
suspended!
Colloid: similar to heterogeneous
AND homogenous mixtures;
contain particles bigger than those
in solutions, but are too light to
settle to the bottom- particles stay
suspended!
examples  milk (water + fat), fog
(water + air), cool whip,
butter
SKIP 1 LINE
Colloid
Shining a beam of light
through a colloid will make
the light scatter- this is called
the Tyndall Effect.
Note Review
 highlight
in yellow solution, solute, solvent,
suspension, colloid, Tyndall Effect
 underline in red the definition of solute,
solvent, Tyndall Effect
 circle in blue the examples of solution,
suspension, colloid
Ticket Out the Door (TOTD)
 Determine
whether the following is a element
(E), compound (C), homogeneous mixture
(HO), or heterogeneous mixture (HE)
1.
2.
3.
4.
5.
Chocolate chip cookie
Water (H20)
Milk
Pile of leaves
Oxygen (O2)