Plant and animal cells are different because plant cells have a cell wall and these organelles.
What are chloroplasts
100
Colliding tectonic plates can produce this type of landform
What is mountains/uplift
100
We never see the other side of the moon because of this reason
What is the moon rotates at the same rate as the earth
100
Heat energy transferred shown by boiling water is called this
What is convection
100
This number on the periodic table tells how many PROTONS the element has
What is atomic number
200
This is the correct order of organization in a living organism. It begins with cell and continues with this
What is tissue, organ and organ systems
200
Breaking rocks into smaller pieces by ocean waves, wind, gravity or changing temperatures is this process
What is weathering/mechanical weathering
200
A solar eclipse happens when the moon, earth and sun are arranged this way.
What is the moon comes between the earth and sun
200
Light can be partially transmitted through an object, such as frosted glass. The frosted glass would be described as this term.
What is translucent
200
This number tells how many PROTONS and NEUTRONS an element has
What is Atomic Mass
300
A species of animal changes over time. This is the term used to describe this change
What is evolution
300
The process of dropping eroded sediment, such as creating a sandbar, is called this
What is depostion
300
The earth is tilted on its axis at a 23.5 degree tilt. This tilt has this effect on the earth
What is the changing seasons
300
A ball is sitting at the top of a hill. Before it starts moving it contains this type of energy.
What is potential energy
300
Metals are located here on the periodic table
What is Left and middle of table
400
The process where an organism is best suited to a particular environment is this term. It is also known as "survival of the fittest"
What is natural selection
400
Scientists study the effects of earthquakes by using these energy waves that travel through the earth
What are seismic waves
400
This is the amount of time it takes for the earth to make on rotation around the sun
What is 1 year or 364.4 days
400
This type of energy transformation happens with a clock that is run on a battery.
What is chemical to electrical/mechanical
400
In the equation Na + Cl = NaCl, this term describes Cl in the reaction
What is reactant
500
Punnett squares are used to determine how genes can be passed down. 2 parents have brown eyes, but the offspring has blue eyes. this happens because the offspring inherited this type of gene
What is recessive
500
Superposition describes how rock layers and fossils are layered in the earth. Where would the youngest fossils and layers be found?
What is on top of the older layers/fossils
500
This is the phase of the moon when a lunar eclipse can occur
What is new moon
500
These electromagnetic waves have shorter wavelengths and higher frequencies than visible light. These are also responsible for sunburn.
What is ultraviolet
500
Matter is not created or destroyed is this scientific principle