Holiday Science!

Front

What substance makes Christmas trees green?

Back

Chlorophyll is the substance that makes Christmas trees green.

Front

Why was the candy cane invented according to legend?

Back

The candy cane was invented to keep the children quiet during church services.

Front

What law of motion explains why reindeer have an easier time pulling an empty sled?

Back

This describes the 2nd law of motion, F=ma (Force equals mass times acceleration).

Tags

NGSS.MS-PS2-2

Front

What kind of cookie is rolled out and cut into shapes before frosting?

Back

Sugar cookies are rolled out and cut into shapes before frosting.

Front

What type of energy is involved when boiling a stew or gumbo during Kwanzaa?

Back

The boiling process is an example of thermal energy.

Tags

NGSS.MS-PS1-4

Front

What is chlorophyll?

Back

Chlorophyll is a green pigment found in plants that helps them absorb sunlight for photosynthesis.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is the purpose of candy canes during the holidays?

Back

Candy canes are often used as decorations and treats during the holiday season.

Front

What does the 2nd law of motion state?

Back

The 2nd law of motion states that the force acting on an object is equal to the mass of that object times its acceleration (F=ma).

Tags

NGSS.MS-PS2-2

Front

What are sugar cookies typically decorated with?

Back

Sugar cookies are typically decorated with frosting and sprinkles.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter; it is the energy of moving particles.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4