Quizalize logo
placeholder image to represent content

SY26-Mid-Term Review #3

Quiz by Holappa, Todd

Feel free to use or edit a copy

includes Teacher and Student dashboards

Measure skills
from any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

With a free account, teachers can
  • edit the questions
  • save a copy for later
  • start a class game
  • automatically assign follow-up activities based on students’ scores
  • assign as homework
  • share a link with colleagues
  • print as a bubble sheet

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
12 questions
Show answers
  • Q1
    When planning a scientific investigation, which step comes first?
    Collect and organize data
    Interpret data in charts and tables
    Define the problem using reference materials
    Make predictions based on results
    30s
  • Q2
    Which phrase is most appropriate when discussing scientific results?
    “The hypothesis is absolutely true"
    “The experiment guarantees the conclusion"
    “Results support the hypothesis"
    “This proves the hypothesis is correct"
    30s
  • Q3
    What is essential in a scientific investigation?
    Using imagination instead of data
    Collecting relevant empirical evidence
    Avoiding logical reasoning to prevent bias
    Ignoring evidence that does not fit predictions
    30s
  • Q4
    Why are models useful in science?
    They eliminate the need for data collection
    They replace the need for experiments
    They help relate results and explain phenomena
    They provide conclusive proof of theories
    30s
  • Q5
    Which of the following is an example of a compound?
    Sodium chloride (NaCl)
    Nitrogen (N₂)
    Gold (Au)
    Oxygen (O₂)
    30s
  • Q6
    What property distinguishes acids from bases?
    Acids produce hydroxide ions in water
    Acids turn litmus paper blue
    Acids have a pH less than 7
    Acids feel slippery
    30s
  • Q7
    Which statement correctly relates pH to ion concentration?
    A solution with equal hydronium and hydroxide ions has a pH of 1
    A solution with high hydronium ion concentration has a low pH
    A solution with high hydroxide ion concentration has a low pH
    A solution with high hydronium ion concentration has a high pH
    30s
  • Q8
    Which of the following is a salt?
    Ammonia (NH₃)
    Sodium chloride (NaCl)
    Hydrochloric acid (HCl)
    Sodium hydroxide (NaOH)
    30s
  • Q9
    When designing a scientific investigation, which step is essential?
    Collect data without organizing it
    Make predictions without evidence
    Avoid identifying variables
    Use repeated trials for reliability
    30s
  • Q10
    Why are scientific theories rarely discarded?
    They are based on opinions
    They never change
    They provide absolute proof
    They are supported by evidence and can be modified
    30s
  • Q11
    Which of the following is a physical property that can be used to classify substances?
    Reactivity with acid
    Density
    Ability to rust
    Ability to burn in oxygen
    30s
  • Q12
    What happens to the density of a substance when the amount of the sample changes?
    It decreases
    It increases
    It doubles
    It stays the same
    30s

Teachers give this quiz to your class