Physical Science- Midterm Study Guide

What are four types of Friction?

• Sliding

• Rolling

• Pushing

• Static

• Fluid

What type of Friction is present when you ski?

• Rolling

• Static

• Fluid

• Sliding

What type of Friction is present when you push a shopping cart?

• Rolling

• Sliding

• Static

• Fluid

What type of Friction is present when you wrench on a car?

• Rolling

• Sliding

• Fluid

• Static

What type of Friction is present when you swim in a lake?

• Rolling

• Fluid

• Sliding

• Static

What is Newton's 1st Law

• Law of Inertia

• Law of Motion

• Law of Consequences

• Law of Momentum

What is Newton's 2nd Law?

• Law of Moving

• Law of Momentum

• Law of Inertia

• Law of Consequences

What is Newton's 3rd Law?

• Law of Dancing

• Law of Momentum

• Law of Inertia

• Law of Consequence

What are the steps in the scientific method?

• Question

  Hypothesis

  Materials

  Procedure

  Experiment

  Observe Data

  Analysis

  Conclusion

• Question

  Hypothesis

  Materials

  Procedure

  Experiment

  Conclusion

• Question

  Materials

  Conclusion

• Hypothesis

  Materials

  Procedure

  Experiment

  Analysis

  Conclusion

  Observe Data

What is the difference between quantitative and qualitative?

• QUANTITATIVE- is the observation that give quantity or amount, expressed in numbers, counted or measured.

  QUALITATIVE- observation using senses and description, hard to measure or count.

• There is no difference between them

• quantitative is not measured in numbers and qualitative is measured in numbers

• QUANTITATIVE- measured in numbers and senses.

  QUALITATIVE- measured in senses and can be counted if needed.