MATH
What is the product of 5.42×103?
A) 54.2
B) 542
C) 5,420
D) 54,200
C) 5,420
A heavy wooden box and a light plastic ball are dropped from the same height at the exact same time in a room with no air resistance. What will happen?
A) The wooden box will hit the ground first because it has more mass.
B) The plastic ball will hit the ground first because it is lighter.
C) They will hit the ground at the exact same time because gravity pulls on them equally.
D) They will float in the air because their forces cancel each other out.
C) They will hit the ground at the exact same time because gravity pulls on them equally.
In the absence of air resistance, gravity accelerates all objects at the same rate regardless of their mass.
Read this sentence:
Although the storm outside was fierce, the thick stone walls of the castle kept everyone inside feeling perfectly secure.
Based on context clues in the sentence, what does the word 'secure' mean?
A) Frightened
B) Safe and protected
C) Cold and uncomfortable
D) Trapped and lonely
B) Safe and protected
The phrase "although the storm... was fierce" sets up a contrast, meaning the thick stone walls kept them safe despite the wild weather outside.
Invented in 1974 by a Hungarian architecture professor, which 3D combination puzzle toy became a worldwide phenomenon in the 1980s?
A) Etch A Sketch
B) Rubik's Cube
C) Simon
D) Tamagotchi
B) Rubik's Cube
In 2021, a colorful silicone toy became a massive global craze. Kids loved pushing the little bubbles in and out to make a satisfying clicking sound, similar to popping bubble wrap. What is this toy called?
A) Silly Putty
B) Fidget Spinner
C) Pop It
D) Tamagotchi
C) Pop It
On a coordinate plane, which ordered pair represents a point located exactly 4 units to the right of the origin and 3 units up?
A) (3,4)
B) (4,3)
C) (0,4)
D) (4,0)
B) (4,3)
Which weather instrument is correctly matched with what it measures?
A) Anemometer → Wind speed
B) Barometer → Amount of rainfall
C) Hygrometer → Wind direction
D) Rain gauge → Air pressure
A) Anemometer → Wind speed
An anemometer measures wind speed, while a barometer measures air pressure, a wind vane tracks direction, and a rain gauge measures precipitation.
What is the correct way to join these two sentences using a comma and a coordinating conjunction?
Liam wanted to play basketball after school. It started to rain heavily.
A) Liam wanted to play basketball after school, but it started to rain heavily.
B) Liam wanted to play basketball after school, so it started to rain heavily.
C) Liam wanted to play basketball after school, or it started to rain heavily.
D) Liam wanted to play basketball after school, for it started to rain heavily.
A) Liam wanted to play basketball after school, but it started to rain heavily.
"But" is the correct coordinating conjunction because it connects two independent clauses that show a direct contrast or obstacle.
What is the name of the process where an animal changes completely as it grows up—such as a caterpillar spinning a chrysalis and turning into a monarch butterfly?
A) Photosynthesis
B) Metamorphosis
C) Hibernation
D) Migration
B) Metamorphosis
Which multiplayer game exploded in popularity in 2020, challenging players to work together to fix a spaceship while trying to figure out which crewmates were secretly sneaky "Impostors"?
A) Minecraft
B) Among Us
C) Roblox
D) Fortnite
B) Among Us
Maya bought a notebook for $3.85 and a pack of pens for $5.20. She paid with a $10.00 bill. How much change should she receive?
A) $0.95
B) $1.05
C) $1.95
D) $9.05
B) $1.05
On a sunny day, the metal slide on a playground becomes much hotter than the plastic swings. What method of heat transfer describes how the heat from the metal moves directly to a child's hand when they touch the slide?
A) Conduction
B) Convection
C) Radiation
D) Insulation
A) Conduction
Conduction is the transfer of thermal energy between objects that are in direct physical contact with one another.
Read the following paragraph:
Honeybees are incredibly organized insects that live in colonies. Within every hive, thousands of bees work together to ensure the survival of the group. The queen bee is responsible for laying eggs to grow the colony. Meanwhile, worker bees fly from flower to flower gathering nectar to make honey, while drone bees protect the hive. Without this careful division of labor, a honeybee colony could not survive.
What is the main idea of this paragraph?
Honeybee colonies depend on organized teamwork and divided roles to survive.
This statement summarizes the entire paragraph, which details how the queen, workers, and drones must all perform their unique duties to keep the hive alive.
In the classic mystery game Clue, players try to solve a crime in a spooky mansion. Which character is always represented by the yellow game piece?
A) Professor Plum
B) Colonel Mustard
C) Mr. Green
D) Miss Scarlett
B) Colonel Mustard
In the hit 2021 Disney movie Encanto, the Madrigal family sings a massively popular song about a relative with mysterious future-telling powers. Complete the famous song title: "We Don't Talk About _______."
A) Bruno
B) Mirabel
C) Luísa
D) Camilo
A) Bruno
Simplify the expression: 4×(12÷(2+1))−5
11
For several days, North Carolina experiences clear skies and warm temperatures. Suddenly, a cold air mass moves in and pushes a warm air mass upward rapidly, causing heavy thunderstorms followed by a drop in temperature. What type of weather front just passed through the area?
A) Warm front
B) Cold front
C) Stationary front
D) Occluded front
B) Cold front
A cold front occurs when a denser, colder air mass wedges underneath a warm air mass, forcing it upward quickly and creating tall cumulonimbus storm clouds.
Read the sentences below:
1. Finally, they packed up their gear and headed home as the sun began to set.
2. Early this morning, Sarah and her dad loaded the truck with fishing rods and a cooler.
3. After finding the perfect spot by the lake, they cast their lines into the water.
4.They spent hours patiently waiting, catching three large trout by noon.
What is the most logical order for these sentences to form a coherent paragraph?
A) 2, 3, 4, 1
This sequence follows a logical, chronological timeline: starting in the morning (2), arriving at the lake (3), fishing until noon (4), and leaving at sunset (1).
Long before modern consoles like the Nintendo Switch or PlayStation 5 existed, people had to go to arcades or use older technology. In the 1980s and 1990s, if you wanted to watch a movie or save data on a retro device, you used a square piece of plastic called a floppy disk. What took the place of these disks to hold massive amounts of computer data later on?
A) VHS Tapes
B) Compact Discs (CDs)
C) Cassette Tapes
D) Stone Tablets
A) VHS
In 2023, the internet became obsessed with a funny, giant, purple mascot from McDonald's celebrating his birthday with a special limited-edition purple milkshake. What is the name of this character?
A) Grimace
B) Birdie
C) The Hamburglar
D) Mayor McCheese
A) Grimace
A rectangular garden bed measures 4 and 1/2 feet long by 2 and 2/3 feet wide. What is the total area of the garden bed?
12 sq ft
A student tracks a remote-control car traveling down a straight hallway. For the first 5 seconds, the car travels at a steady speed of 2 meters per second. If you were to look at a distance-time graph representing this motion, what would the line look like during those first 5 seconds?
A) A horizontal, completely flat line along the bottom.
B) A curved line pointing downwards toward zero.
C) A straight, diagonal line sloping upward.
D) A vertical, straight line pointing straight up.
C) A straight, diagonal line sloping upward.
On a distance-time graph, a straight diagonal line indicates a constant, steady speed because the object is covering an equal amount of distance for every unit of time.
Read the excerpt from a story:
As the clock ticked closer to 8:00 PM, Julian kept pacing across the living room floor, checking his watch every thirty seconds. His science fair display board sat perfectly assembled on the table, but he couldn't stop rearranging the labels. When the phone finally rang, he lunged for it on the very first bounce.
What can the reader infer about Julian's emotional state based on his actions?
He is anxious or nervous about an event or an upcoming call.
Actions like constant pacing, checking a watch every 30 seconds, fussing over an already completed project, and lunging at the phone are classic textbook behaviors of anxiety and suspense.
When pilots fly aircraft like airplanes or helicopters, they use special, unique nicknames over the radio to identify themselves or their friends instead of using their real names. What are these aviation nicknames called?
A) Radio Tags
B) Call Signs
C) Secret Codes
D) Flight Badges
B) Call Signs
In 2023, a live-action television show based on a popular video game won tons of awards. The story follows a character named Joel trying to protect a brave girl named Ellie in a world where a strange cordyceps fungus has turned people into creatures called "Clickers." What is the title?
A) The Last of Us
B) Fallout
C) Halo
D) Uncharted
A) The Last of Us