What is an element?
A pure substance that cannot be broken down
What is the average speed for the entire trip?
0.8 m/sec
Which layer of the earth is a putty like layer?
Asthenosphere
What is gravity?
Eukaryotes are classified into four kingdoms according to certain characteristics.Which of these is the animal kingdom?
Kingdom 1
What chemicals shown below can be classified as...
Three compounds
What is happening in this graph?
For 4 hours, they moved at a constant speed forward for 8 kilometers, then stopped for 6 hours, and finally went back to the starting point 8 kilometers away at a constant speed in 8 hours.
Looking at the arrows on the map between the North American Plate and the Eurasion Plate, what plate boundary movement is occurring?
Divergent
When an asteroid enters the orbit of a planet, the force of gravity on the asteroid ―
causes a change in the direction of motion
What are the 3 Domains? 6 Kingdoms?
Domains: Eukarya, Bacteria, Archaea
Kingdoms: Eubacteria, Archaebacteria, Animalia, Plantae, Fungi, Protista
What are the evidences of a chemical reaction?
Production of a gas, Precipitate (solid), Unexpected Color Change, Unexpected temperature change, Odor, Release of Heat and Light.
Phillip throws a basketball up in the air. Because the ball is acted on by the force of gravity, the ball will −
slow down, change direction, and then speed up until it hits the ground.
Mountains
What are the inner planets? Outer Planets?
Inner: Mercury, Venus, Earth, Mars
Outer: Jupiter, Saturn, Uranus, Neptune
Mosses belong to the kingdom Plantae. The primary characteristic that defines them as plants is their ability to —
store energy from sunlight
What are the properties of Metals? Nonmetals? Metalloids?
Metals: Luster, Malleable, Conductor, Ductile
Nonmetals: Dull, Brittle, Insulator
Metalloids: Sometimes Lustrous, Sometimes Malleable.
What is the energy transformation that occurs in a blender?
What plate boundary movement is occurring, and what crustal feature is formed?
Subduction Zone, Volcanoes
What are the properties of asteroids, meteors, and comets?
Asteroids: Large Rocky Bodies, located in Asteroid Belt
Meteors: Small Rocky Bodies, "shooting stars"
Comets: Ice/Rock, "Dirty Snowballs", Revolve around the sun
All species of bats are members of the kingdom Animalia. They are classified as animals because —
they feed on other organisms.
What is the density of the cube with a volume of 2.0 cm3 and a mass of 14.0 g?
7.0 g/cm3
What is the net force of the object below?
900 N
What plate boundary movement and crustal feature form in this picture?
Transform, Earthquake
An object will continue moving in a straight line unless it is acted on by an unbalanced force. Which of the following best explains Earth’s motion?
Earth moves in an elliptical orbit around the sun because the gravitational force of the sun attracts Earth
Which list of characteristics describes organisms classified as animals?
Multicellular, eukaryotic, heterotrophic