Gimkit Spreadsheet Import Template

Which of the following is a chemical change?

• Ice melting

• Water boiling

• Iron rusting

• Salt dissolving in water

Tags

NGSS.MS-PS1-2

What happens to the total mass in a closed system during a chemical reaction?

• It stays the same

• It increases

• It decreases

• It disappears

Tags

NGSS.MS-PS1-5

Where are electrons located in an atom?

• Orbiting around the nucleus

• Between the protons and neutrons

• Attached to the protons

• Inside the nucleus

What do elements in the same period on the periodic table have in common?

• Same number of protons

• Same number of neutrons

• Same number of valence electrons

• Same number of energy levels

Which of these best describes a physical change?

• Paper is torn into pieces

• A new substance forms

• Gas is released during a reaction

• Metal rusts

What type of energy does a roller coaster car have at the top of a hill?

• Thermal energy

• Kinetic energy

• Sound energy

• Potential energy

Tags

NGSS.MS-PS3-2

What energy transformation happens when you use a toaster?

• Electrical to light

• Light to electrical

• Heat to mechanical

• Electrical to heat

Which of the following is an example of conduction?

• Touching a hot pan

• The sun warming you

• Noodles rising in boiling water

• Hot air rising in a room

A ball is rolling across the floor. What type of energy does it have?

• Potential energy

• Chemical energy

• Elastic energy

• Kinetic energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What is the main way energy moves in a pot of boiling water?

• Conduction

• Radiation

• Reflection

• Convection