Chemical Level of Organization

Turn & Talk:

(Even speaks to Odd First)

What is the Chemical formula for the Water Molecule?

Tags

NGSS.MS-PS1-1

What is the basic unit of matter in the chemical level of organization?

• Atom

• Molecule

• Cell

• Tissue

Tags

NGSS.MS-PS1-1

Which of the following is a compound?

• Oxygen

• Hydrogen

• Water

• Nitrogen

Tags

NGSS.MS-PS1-1

What type of bond is formed when electrons are shared between atoms?

• Ionic bond

• Covalent bond

• Hydrogen bond

• Metallic bond

Which of the following is an example of a macromolecule?

• Glucose

• Amino acid

• Protein

• Water

Tags

NGSS.HS-LS1-1

What is the primary function of enzymes in the body?

• Provide energy

• Store genetic information

• Speed up chemical reactions

• Transport oxygen

Which of the following is a characteristic of a chemical reaction?

• Change in temperature

• Change in color

• Formation of a precipitate

• All of the above

Tags

NGSS.MS-PS1-2

What is the pH level of a neutral solution?

• 0

• 7

• 14

• 10

Which of the following elements is essential for the formation of proteins?

• Carbon

• Oxygen

• Nitrogen

• Helium

Tags

NGSS.HS-LS1-1

What is the role of water in the chemical level of organization?

• Solvent

• Reactant

• Product

• All of the above

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5