Transcript Science Jeopardy

Science Jeopardy
States of Matter
Phase Changes
Mixtures
Periodic Table
Challenge
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500
Final Jeopardy
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©Norman Herr, 2003
States of Matter-100
• Question: This state of matter
has a definite shape and volume
• ANSWER: Solid
Answer
Question
States of Mater-200
• QUESTION: Which state of
matter takes the shape of a
container it is put in?
• ANSWER: Liquid
Answer
Question
States of Matter-300
• QUESTION: All matter is made
up of what?
• ANSWER: Atoms
Answer
Question
States of Matter-400
• QUESTION: This state of
matter has particles that are
the most spread out?
• ANSWER: Gas
Answer
Question
States of Matter-500
• QUESTION: Compared to the
speed of particles in a solid
piece of lava, the particles in a
liquid lava sample are?
• ANSWER: Moving Faster
Answer
Question
Phase Changes-100
• QUESTION: Which action forms a
different chemical substance?
A Crushing a rock
B Burning a piece of wood
C Mixing salt and paper
D Melting and ice cube
Answer
Question
Phase Changes-200
• QUESTION: What phase
change occurs when a gas is
changing into a liquid?
• ANSWER: Condensation
Answer
Question
Phase Changes-300
• QUESTION: When a liquid
turns into a solid, which phase
change occurs?
• ANSWER: Freezing
Answer
Question
Phase Changes-400
• QUESTION: Boiling water,
ripping paper, breaking glass
are all examples of _________
changes in state.
• ANSWER: Physical
Answer
Question
Phase Changes-500
• QUESTION: Metal is exposed
to water and rusts. This is an
example of what type of
change.
• ANSWER: Chemical
Answer
Question
Mixtures-100
• QUESTION: A bag of
colorful jelly beans would
be an example of this type
of mixture?
• ANSWER: Hetergenous
Answer
Question
Mixtures-200
• QUESTION: Salt water is a
solution. This is an example of
what type of mixture?
• ANSWER: Homogenous
Answer
Question
Mixtures-300
• QUESTION: In a solution,
the substance that dissolves is
known as the ?
• ANSWER: Solute
Answer
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Mixtures-400
• QUESTION: What physical property
of liquids causes them to separate into
different layers of a mixture when
pouring into test tubes?
• ANSWER: Density
Answer
Question
Mixtures-500
• QUESTION: Sand and iron particles
that are similar in size and color are
mixed together in a small beaker.
What would be the best method of
separating the particles?
• ANSWER: Use a magnet
Answer
Question
Periodic Table-100
• QUESTION: Elements are
grouped into families based on
their ?
• ANSWER: Similar
characteristics, and the way they
react
Answer
Question
Periodic Table-200
• QUESTION: Water (H2O) is
not found on the Periodic Table
of the Elements because water
is a(n)…..
• ANSWER: Compound
Answer
Question
Periodic Table-300
• QUESTION: In which group of the
Periodic Table of the Elements are the outer
most electron shells full (they are
considered inert.)
• ANSWER: Group 18- Noble Gases
Answer
Question
Periodic Table-400
• QUESTION: How do the size of
the atoms in elements on the
bottom of a group/family
compare to those on the top?
Answer
Question
Periodic Table-500
• QUESTION: What is atomic
mass equal to?
• ANSWER: The number of
protons plus the number of
neutrons
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Challenge-100
• QUESTION: What are the rows (across)
and columns (up and down) on the periodic
table called?
• ANSWER: Rows are periods, and
Columns are groups/families
Answer
Question
Challenge-200
• QUESTION: What is an
ion?
• ANSWER: A positive or
negatively charged atom
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Challenge-300
• QUESTION: Which model us used by
scientists to determine the properties of
elements?
• ANSWER: The periodic table
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Challenge-400
• QUESTION: What do the
periods of the Periodic Table
represent?
• ANSWER: Number of
electron shells
Answer
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Challenge-500
• QUESTION: What is the charge of each
ion in the compound of Sodium (Na) and
Chlorine (Cl)? HINT (Na has 1 valence
electron and Cl has 7 valence electrons)
• ANSWER: Na = +1, Cl = -1)
Answer
Question
FINAL JEOPARDY
What do the black and grey
circles represent in this model
of H2O?
Answer
Question