Christmas Science

Front

What is a living organism?

Back

A living organism is a form of life that can grow, reproduce, respond to its environment, and is made of cells.

Front

What is NOT true about living organisms?

Back

All organisms can move.

Front

What direction does the jet stream generally flow?

Back

The jet stream generally flows from West to East.

Front

What is a chemical change?

Back

A chemical change is a process where substances combine or break apart to form new substances, such as cooking food.

Front

What is an example of a chemical change?

Back

Boiling an egg.

Front

What is salt chemically known as?

Back

Salt is chemically known as sodium chloride (NaCl).

Front

What is a physical change?

Back

A physical change is a change that affects one or more physical properties of a substance without altering its chemical composition.

Front

What happens to turkey and ham when cooked?

Back

They undergo a chemical change.

Front

What is the main ingredient in gingerbread cookies?

Back

The main ingredient is typically ginger, along with flour, sugar, and spices.

Front

What is the purpose of the jet stream for Santa?

Back

The jet stream helps Santa's sleigh move faster.