Science 8

Which of the following Laws is NOT under Newton's Laws of Motion?

• Law of Inertia

• Law of Universal Gravity

• Law of Acceleration

• Law of Interaction

Which is the unit of work?

• ampere

• joule

• newton

• watt

High energy earthquakes occur

• away from plate boundaries

• away from divergent plate boundaries

• on convergent plate boundaries

• on transform plate boundaries

Which instrument measures wind speed?

• barometer

• psychrometer

• thermometer

• anemometer

If an ion contains 10 electrons, 12 protons, and 13 neutrons, what is the ion's charge?

• 2-

• 1-

• 2+

• 3+

What determines the order of elements on today's periodic table?

• increasing atomic number

• decreasing atomic number

• increasing atomic mass

• decreasing atomic mass

In which stage of mitosis do spindle fibers form?

• anaphase

• prophase

• telophase

• metaphase

What are proteins made of?

• amino acids

• minerals

• sugars

• vitamins