Science by Kahoot! – Chemistry

Think like a proton – always positive! 😉 Make complex scientific topics easier and more engaging with our new original kahoots.

Chemistry: Atomic Structure

Chemistry: Atomic Structure

#Chemistry #grade9, #grade10, #grade11 This quiz is focused on #AtomicStructure, including the changing model of the atom, law of definite proportions, and conservation of mass. Based on NGSS HS-PS1-1

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  1. The term “atom” comes from the Greek philosopher named?
  2. Oxygen and carbon always combine in a 1:2 mass ratio. This is an example of which law?
  3. Experiments with the cathode ray resulted in the discovery of?
  4. … and 10 more awesome questions! Check them out by clicking “Play”.

Chemistry: Chemical and Physical Changes

Chemistry: Chemical and Physical Changes

#Chemistry #grade9 #grade10 #grade11 This quiz covers identifying #chemical and #physical changes. Based on NGSS MS-PS1-2.

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  1. Properties that describe how a substance looks, feels, state of matter, etc. are?
  2. Properties that describe how a substance reacts with other substances are called?
  3. Which type of change is most often easily reversed?
  4. … and 13 more awesome questions! Check them out by clicking “Play”.

Chemistry: Classifying Matter

Chemistry: Classifying Matter

#Chemistry #grades9 #grade10 #grade11 This quiz covers classifying #matter as pure versus impure. It also covers #elements, #compounds, and #mixtures. Based on #NGSS MS-PS1-1

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  1. Any material consisting of only one type of atom is classified as what?
  2. When different atoms combine in whole number ratios _______ are formed.
  3. A compound is represented by its ________.
  4. Most materials we use and encounter daily are ________.
  5. Which classification(s) of matter is(are) pure substances?
  6. … and 14 more awesome questions! Check them out by clicking “Play”.

Chemistry: Isotopes and Ions

Chemistry: Isotopes and Ions

#Chemistry #grade9 #grade10 #grade11 Students will be tested on their knowledge of #isotopes and #ions. Based on NGSS HS-PS1-1

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  1. The number of protons + neutrons in an atomic nucleus is referred to as what?
  2. Atoms of the same element with differing number of electrons are called ________.
  3. Which subatomic particle is used to identify the atom, as it never changes?
  4. How many neutrons are in the nucleus of the following atom:
  5. … and 10 more awesome questions! Check them out by clicking “Play”.

Chemistry: Periodic Table

Chemistry: Periodic Table

#Chemistry #grade9 #grade10 #grade11 + Introductory quiz to the organization of the #periodictable, including properties of groups+ NGSS HS-PS1-1

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  1. Most elements on the periodic table are classified as __________.
  2. Groups on the periodic table are arranged
  3. Which group on the periodic table is the most reactive?
  4. … and 10 more awesome questions! Check them out by clicking “Play”.

Chemistry: Periodic Trends

Chemistry: Periodic Trends

#Chemistry #grade9 #grade10 #grade11 This Kahoot covers #PeriodicTrends and is based on NGSS HS-PS1-2.

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  1. Which subatomic particle plays the greatest role in determining an atom’s chemical properties?
  2. Half the distance between the nuclei of two like atoms is called what?
  3. How does atomic size change as you move down a group on the periodic table?
  4. Which of the following atoms has the lowest electronegativity?
  5. Which of the following atoms would have the highest ionization energy?
  6. … and 10 more awesome questions! Check them out by clicking “Play”.