Forces and Motion
Which item would require more force to move:
A wagon full of bricks or a wagon full of apples?
A wagon full of bricks
Burning your hand on a hot stove is an example of which type of heat transfer?
Conduction
A high-pressure system will move into the area tomorrow. What weather will most likely occur?
Clear skies
What is an example of an inherited trait?
Dimples, hair color, eye color, height, freckles, etc.
The name for an organism that eats other organisms?
Consumer
What does a horizontal line on a time-distance graph represent?
No motion
Is metal a conductor or an insulator?
A conductor
What direction does weather move?
From west to east?
Why do children often look like their parents?
Because they inherit some traits from both their parents / inherit DNA
What type of organism is found of the bottom of all energy pyramids?
Producers
What is the equation to calculate speed?
Distance divided by time
Elsa is making a sandwich. She uses a 20-gram slide of cheese, 40 grams of ham, and two 15-gram slices of bread. What is the mass of the sandwich after she cooks it?
90 grams.
A low-pressure system will move into the area tomorrow. What weather will most likely occur?
Cloudy skies and rain
Will and Brad are brothers who have black hair and brown eyes. They both play basketball and play the guitar. Which two characteristics are most likely learned?
Playing basketball and playing the guitar
What is the difference between a terrestrial and aquatic ecosystem?
Terrestrial is on land, and aquatic is in the water.
Two objects of different mass are being pushed with an equal amount of force at the same time. Which object will move farther?
The object with less mass will move farther
Boiling water is an example of which type of heat transfer?
Convection
Which instrument is used to measure air pressure?
A barometer
An organism that performs all of it life functions in one cell
Unicellular organism
This diagram shows a simple ocean food chain.
algae --> Fish --> seal
What would most likely occur if the fish population deceases?
The algae population will increase, and the seal population will decrease
How will the force of an object needed to move an object be affected if the mass of the object changes from 100 kilograms to 200 kilograms?
The force needed to move the object would be more /doubled
Give an example of heat transfer through radiation.
Any example where heat is being transferred without touching will be accepted.
During recess, Max observed mostly cirrus clouds in the sky. What type of weather will he most likely see for the next two hours?
Fair, clear, sunny
Which two body systems are transport systems?
The circulatory system and the respiratory system.
Estuaries