Spelling List by Week

Lesson 21 Week of 2/26-----3/2

SPELLING

bimonthly
midday
semicircle
bicycle
midterm
semiannual
midafternoon
semicolon
tricycle
midnight
semisweet
triangle
biweekly
midland
semiformal

 

VOCABULARY

Earth
Moon
moon phases
tide
Solar System

 

SAT WORDS

gratuity
keen


 

Diagram Of Moon Phases.png

 

Lesson 21 Vocabulary

 1.) Earth- the third planet from the sun, fifth largest of the eight planets in our solar system

 2.) Moon- a natural object that orbits a planet

 3.) moon phases - the different shapes that the moon seems to have in the sky when observed from Earth

 4.) tide- changes in water level at the shoreline that is caused by the pull of gravity between Earth and its moon

5.) Solar system – a sun and all the objects that move around it. (Earth’s solar system includes the 8 planets, sun, satellites, comets, meteorites and asteroids)

 

SAT Words

  • gratuity – something given freely
  • keen – having or showing mental sharpness ; full of enthusiasm; extremely sensitive in perception