INTRODUCTION TO CHEMISTRY

_______ are the smallest structure of living things.

• Atoms

• Molecules

• Cells

• Elements

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

A cell’s organelles are made up of ______________.

• atoms

• molecules

• elements

• jellybeans

Tags

NGSS.MS-PS1-1

Molecules are made up of individual _______ that have bonded together.

• compounds

• atoms

• elements

• isotopes

Tags

NGSS.MS-PS1-1

The ___________ are the "flavors" of the universe!

• molecules

• atoms

• elements

• cells

Tags

NGSS.MS-PS1-1

________ are the "serving sizes" of the elements.

• Atoms

• Molecules

• Elements

• Compounds

Each atom is like one scoop of an ___________!

• molecule

• compound

• element

• isotope

Tags

NGSS.MS-PS1-1

Atoms can be combined together to form _____________.

• isotopes

• molecules

• reactions

• combinations

Tags

NGSS.MS-PS1-1

Molecules are like "________________" made from different elements.

• combinations

• sandwiches

• ice cream sundaes

• recipes

Tags

NGSS.MS-PS1-1

The four elements than make up living things can be remembered by using the acronym __________.

• IONS

• NASA

• TRON

• CHON

Humans are ____% carbon.

• 65%

• 18.5%

• 9.5%

• 3.3%

Tags

NGSS.MS-PS1-1