our 6th grade science topics

true or false water is an element on the periodic table

• true

• false

what element in the periodic table has 8 protons

what is the correct order of the phase changes

• gas, liquid, solid

• solid, liquid, gas

• solid, gas, liquid

• metal, gas, solid

Tags

NGSS.MS-PS1-4

what is a popsicle melting

• physical change

• chemical change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

what category does water fall into for the states of matter?

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

how many elements are there in the periodic table

• 118

• 111

• 120

• 109

As condensation forms on a glass of ice water, the temperature of the air surrounding the glass __________.

• increases

• decreases

• stays the same

• goes everywhere

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

witch of these best describes how a solid turns to a liquid

• freezing

• vaporization

• melting

• condensation

Tags

NGSS.MS-PS1-4

Size, shape, color, and state of a substance are examples of ________ properties.

• all of the above

• physical

• electrical

• chemical

what two are chemical changes

• melting

• Boiling an egg

• freezing

• burning paper or wood

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5