Matter
Chemical Changes
Chemical Changes
Which phase of matter is the least compressible?
Solids
The energy related to the motion of an object is called
kinetic energy
One of the laws of motion states, "An object in motion stays in motion unless an unbalanced
force acts upon it." On Earth, objects always seem to eventually come to a stop when more
force is not being applied.
What force is causing the objects to eventually stop moving?
Friction
On what side of the sun (which is in the middle) is earth during the summer season?
Left
This 2020 Netflix show had everyone asking where is Corsicana, TX and how do I become a multi time National Champion?
Cheer
A student is doing an investigation with solids, liquids, and gases. They put each substance into a large syringe and press down. The student is not able to compress the solid or the liquid into a smaller volume. When they get to the gas, they notice that it will compress into a smaller volume. Why are gases more compressible than liquids and solids?
Since gas particles are spread so far apart, they are easily compressed.
During photosynthesis, plant energy is stored from the Sun. What are the products of photosynthesis?
Glucose and Oxygen
A student pushes a box with a force of 16 N to the left. Another student pushes the same box from the opposite side with a force of 8 N to the right. What is the Net force?
8N Left
Which moon phases are present during a neap tide?
1st or 3rd quarter
What professional sports league do Angel Reese and Caitlin Clark play in?
WNBA
A student is examining an object in science class. It is a pale yellow, brittle solid, with no shine.
The sample is most likely a —
Nonmetal
In a longitudinal wave, how is energy transferred through the medium?
By compressing and expanding the medium
A person pushes a wall with a force of 50 N, the wall pushes back on the person with an equal force of 50 N in the same direction. What is this an example of?
Balanced Force
Where is moon located during a spring tide?
on the opposite side of the earth away from the sun
This rapper now has a top 100 song in country.
Post Malone
During a science class investigation, a teacher places a small amount of sugar in a beaker and heats it over a candle. Which of the following would be the best evidence that a change in the chemical properties of the sugar has taken place?
The sugar gets hotter.
The sugar gets larger.
The sugar turns into a liquid.
The sugar turns black.
The sugar turns black.
What is the chemical equation for photosynthesis?
6CO2+62O--->C6H12O6+6O2
A box with forces of 24N to the left, 15N to the north, 15N to the south what is the Net Force?
24N Left
How many high tides are there per 24 hours?
2
This popular game has seen the likes of Snoop dog, Travis Scott and many others as playable skins in the game.
Fortnite
A student had a beaker with a small amount of baking soda. The student added a few dropsof pickle juice to the baking soda and observed fizzing and bubbling.
Based on observation, which of these can the student conclude?
A chemical reaction produced a solid.
No chemical reaction took place.
Only a physical change happened.
A chemical reaction produced a gas.
A chemical reaction produced a gas.
A group of students was conducting an investigation with plants. One group of plants was
placed inside a closet. The other group of plants was placed next to a window. After two
weeks, the plants next to the window were taller and healthier than the plants in the closet.
Which statement BEST explains the difference in plant growth?
The plants next to the window were able to convert more light energy into chemical energy.
"For every action there is an equal and opposite reaction"
Which of Newtons laws is this?
3rd Law
What degree is earths tilt?
23.5%
This native Texas didn't win the Heisman but man he sure can run.
Ashton Jeanty