Sugar cookies and energy types

Which type of energy is stored in the dough before baking sugar cookies?

• Kinetic energy

• Potential energy

• Mechanical energy

• Light energy

Tags

NGSS.MS-PS3-2

What type of energy does an oven primarily use to bake sugar cookies?

• Chemical energy

• Electrical energy

• Sound energy

• Nuclear energy

Tags

NGSS.MS-PS3-3

Which of the following best describes kinetic energy?

• Energy stored due to position

• Energy of motion

• Energy stored in chemical bonds

• Energy from the sun

Tags

NGSS.MS-PS3-1

What is the main type of energy transformation that occurs when baking sugar cookies in an electric oven?

• Mechanical to chemical

• Electrical to thermal

• Chemical to electrical

• Light to chemical

Tags

NGSS.MS-PS3-3

Which of the following is an example of a chemical change during the baking of sugar cookies?

• Melting butter

• Sugar caramelizing

• Mixing flour and sugar

• Rolling out dough

Tags

NGSS.MS-PS1-2

Which term describes the total energy contained within a system, including both kinetic and potential energies of its particles?

• Mechanical energy

• Internal energy

• External energy

• Electrical energy

Tags

NGSS.MS-PS1-4

Which of the following best defines an endothermic reaction?

• A reaction that releases heat

• A reaction that absorbs heat

• A reaction that produces light

• A reaction that produces sound

Tags

NGSS.MS-PS1-4

What is the main difference between mechanical and chemical energy?

• Mechanical energy is stored in bonds; chemical energy is due to motion

• Mechanical energy is due to motion or position; chemical energy is stored in bonds

• Both are forms of light energy

• Both are forms of sound energy

Which process in baking sugar cookies is an example of a physical change?

• Browning of the cookie surface

• Melting of butter in the dough

• Formation of carbon dioxide gas from baking powder

• Caramelization of sugar

Tags

NGSS.MS-PS1-4

Which of the following best describes external energy in the context of baking?

• Energy within the molecules of the dough

• Energy supplied to the oven from outside

• Energy stored in chemical bonds

• Energy of moving particles inside the dough

Tags

NGSS.MS-PS3-3