Which energy transfer????
You grab a spoon out of a pot on the stove
conduction :)
Define radiation
Carl the cat doesn't like the words hot or cold, How could you describe these phenomenons with skyence-y language
energy transfer that travels in rrays or wavesss
Hot things have high kinetic energy, cold things have low kinetic energy
Show how the atmosphere heats up
CHECK YOUR ANSWER!!!!!!!
Always, sometimes, or never.
One endpoint of every radius of a circle is the center of the circle.
A diameter forms a straight angle.
always :)
always :)
Are triangles and parallelograms tessellate???
YYYYESSSS!!!!!!!!
The second floor of your house is warmer than the first floor
convection!!!!!!!!!!!! :)
Define conduction
Carl takes himself for a walk on the seaside. He notices that there is a breeze hitting his furry little face. What is the cause of this???
Energy transfer by contact
The Sun's radiation causes differential heating. This allows convection to happen and he experiences this as the wind.
Draw how a sea breeze works (day time) and be able to describe the three energy transfers, differential heating, and air pressure/density
*NOT GOING TO BE ON THE TEST*
Draw the global wind model including at least two global winds in the correct direction and label what the equator and the 30 degrees north latitudes
CHECK YOUR ANSWER!!!!!!!!!
Respond with always, sometimes, or never!
Chordspass through the center of a circle.
A central angle of a circle has its vertex on the circle.
sometimes :/
never :(
Are trapezoids, regular hexagons, and rectangles tessellate????:)
YESSSSSSSSSSSSSS
Your hand gets cold as you hold a glass of lemonade
conduction!!!
Define convection
Carl's owners open a window on a cold day, while BOB is vacuuming! After some time, Carl and BOB start to feel chilly. Explain how this happens using the idea of kinetic energy.
energy transfer where hot fluids rise and cold fluids sink creating a cycle!!!!!!!!!!!
The higher kinetic energy air particles (warmer) inside transferred kinetic energy to the lower kinetic energy particles (cooler) outside. The now lower kinetic energy particles inside hit poor Carl's face (and BOB) giving him (them) a chill.
Draw how a land breeze works (night time) and be able to describe the three energy transfers, differential heating, and air pressure/density
I have a pic of the answer Miss Hall drew on the board, I can send you the answer if you don't have it!!!
Do these have rotational, reflection, or point symmetry???
WOW NOON DEED 99066
WOW=rotational
NOON=rotational
DEED=reflection
99066=point
Are regular octagons and pentagons tessellate??? :)
YESS
Your face gets warm as you sit in a sunny window......... :)
RADIATION!!!!!
Define differential heating!!!!
Carl wants to fly a kite at the beach (with BOB) but there is no wind. Why could this be??? :(
It describes how materials can reach different temperatures after receiving the same amount of radiant energy
If the land and sea are at the same temperature, breezes wouldn't be created by a convection cell
Are some rectangles trapezoids??? true? false? explain!
Are some parallelograms rectangles?? true? false? explain!
False, a trapezoid only has one pair of opposite sides, parallel to eachotherrrrrr
true, they both have two pairs of opposite sidesssss
Are squares tessellate??
YESSS
THE PERSON WHO PICKEDDDD THIS GETS 10101010101010100 POINTS!!!!!!!!!!!!!
I hope you liked this! I couldn't fit all the math questions in! I tried :)
XOXO,
Izzy ;)
When camping, you set a pot of water over a fire. Tell me how radiation, conduction, and convection are present in this example!!!
Radiation- heat from flames getting to the pot
Conduction- pot particles gain kinetic energy and transfer it to water particles by contact
Convection- the hot water will rise as the cooler water sinks and will continue to circulate
Define Coriolis effect :) :) :) :))))))))) (too many chins! hahaha)
Carl ( and BOB) was (were) watching the news and saw an isobar map that showed curved winds. He thought air went directly from high-pressure areas to low-pressure areas. What two things could you tell Carl (and BOB) to explain why winds curve???
It describes how winds are curved due to the rotation of the Earth
The Coriolis effect (Earth's rotation cause winds to curve) and the huge convection cells that want to occur on Earth (hot air rises at the equator and sinks at the poles!!!!!!!!!!!!!!!
Are all rectangles parallelograms?? true? false? explain it to me!
Are all rhombuses squares? true? false? explain!!!
true, the pairs of opposite sides are parallel
false, squares have four right angles
Trapezoid EFGH has two pairs of congruent angles. One of the angle measures 124 (degrees). What are the measures of the other angles????
59 (degrees) each!!!!
What is a tessellate figure??
What type of figure does not tessellate? WHY?
It is made out offffffff congruent figures that completely cover a surface without overlapping or leaving gaps :)
It overlaps and leaves a gap :):::::::))))))