Science
Math
Grammar
Challenge Word
Prefix
100
They work just like arteries and veins in humans, but are found in vascular plants.
What are xylem and phloem?
100
27/3=
What is 9?
100
This type of sentence ends with a question mark.
What is a interrogative sentence?
100
To think or talk about the past and things that you remember.
What is reminiscing?
100
It is not within the law or not acceptable.
What is illegal?
200
These are the three things plant cells need for photosynthesis.
What are sunlight, carbon dioxide, and water?
200
This property says that 4x3=3x4.
What is commutative property of multiplication?
200
A group of words that does not express a complete thought.
What is a sentence fragment?
200
PEMDAS helps me remember the order of operations.
What is a mnemonic?
200
This is an adjective that means it does not contain fat.
What is nonfat?
300
It is made during cellular respiration.
What is carbon dioxide?
300
This is the standard form of 10,000+9,000+10+5.
What is 19,015?
300
When you talk or write about persons, places, or things in general you use this type of noun.
What is a common noun?
300
Having a bad reputation.
What is infamous?
300
This is an adjective that characterized looking back at the past and reflecting or related to the past.
What is retrospective?
400
It allow the kidneys to remove cellular waste from blood.
What are capillaries?
400
82,100 is rounded to 80,000 because of this place value.
Where is the ten thousand place?
400
This type of nouns shows ownership.
What is a possessive noun?
400
He didn't care if he won or lost. He was very clam and unconcerned.
What is nonchalant?
400
This is a noun that is a remedy or cure; something that works against a poison.
What is an antidote?
500
This is where oxygen-rich blood from the lungs go next in the body's circulation.
Where is the heart?
500
It is a closed figure made of equal line segments.
What is a regular polygon?
500
This is a word in the predicate that receives the action of a verb.
What is the direct object?
500
It is an adjective that described someone being sad or lonely.
What is forlorn?
500
This is a noun that happens two times a year when the day and night are nearly equal in length.
What is the equinox?
M
e
n
u