Classwork-Thursday, March 21, 2024

Readworks-Article of the Day “Rigoberta Menchú” 

Vocabulary-quiz on Unit 13 words 

Grammar-Abbreviations p. 216-217 

Reading-Ch. 2 in LWW; introduce vocabulary for Lesson 11, picture walk of story 

Band/Choir 

Math-Mixed Numbers p130-131

Religion-p. 150-151 The Anointed Ones 

SPARKS

Science-Lesson 3 Notes

Phase Changes

Solids and Liquids

-Phases, states of matter at room temperature is a physical property

-Particles always moving

-Phase is due to motion and arrangement of particles

-Solid, particles very close, warms up and melts

-Liquids do not have shape, take on shape of container

-Have a definite volume

-A material freezes at the same temperature it melts

-Different materials have different freezing/melting points

Changing Size

-Change size when temperature changes

-No new material is made or destroyed in temperature change

-Faster particles move, have more space between particles

-Cooler particles become a bit smaller, Hotter particles become a bit bigger

Liquids and Gases

-Gas particles very far apart

-Gas particles spread out in a container

-No definite shape or volume

-Can be squeezed more than solids and liquids

Evaporating and Boiling

-Evaporation-liquid becomes a gas

-Boiling point when bubbles of gas form

-Boiling point is a physical property

-Gas takes up more space, not making more matter

Condensation

-When a gas turns into a liquid

-gas cooling and changing to a liquid

-Gas encounters a cold surface 

-examples-clouds, dew, soda can or glass

PE