RI 5.8

This instrument is used to measure

• electric current

• voltage 
  

• resistance

Tags

NGSS.HS-PS2-5

Using Ohm's Law Triangle, what is the formula to calculate the voltage, V?

Using Ohm's Law Triangle, what is the formula to calculate the current, I?

Using Ohm's Law Triangle, what is the formula to calculate the resistance, R?

Current is...

• moving protons

• moving electrons

• measured in volts

• measured in ohms

Resistance is...

• what "slows down" electrons

• what "speeds up" electrons

• moving electrons

• what "pushes" electrons

What is resistance measured in?

• ohm (Ω)

• volt (V)

• ampere (A)

• joule (J)

What is the primary function of the mitochondria in a cell?

• Energy production

• Protein synthesis

• DNA replication

• Photosynthesis

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

Which of the following elements is a noble gas?

• Oxygen

• Nitrogen

• Helium

• Carbon

What is the chemical formula for water?

Tags

NGSS.MS-PS1-1