Science
Forwards and Backwards
So Many Syllables
Math
Homophones
200

You have "receptors" in your ears for this fundamental force, & they get upset when you're weightless

What is Gravity

200

A buddy & to lick up water like a dog

What is Pal and Lap

200

The state or fact of having a duty to deal with something or of having control over someone.

What is Responsibility
200

The set of positive & negative whole numbers & zero is the set of these

What are Integers


200

Garbage, or where a belt goes

What is Waist/waste

400

 Iodine reacts with this carbohydrate in food; if it's present, the iodine turns a bluish-black color

What is Starch

400

To daze someone & cashews or almonds

What is Stun and Nuts

400

Not able to be understood; not intelligible

What is Incomprehensible

400

A straight line that touches a curve without cutting through it  

What is a tangent


400

That fancy lodging at your favorite hotel, or the "saccharine" word that describes it

What is Suite/Sweet
600

Darwin defined it as "preservation of favorable variations and the rejection of injurious variations"

What is Natural Selection
600

Survived & a creature like Satan

What is Lived and Devil
600

The state of having intervals or gaps

What is Discontinuity

600

The 6 functions of this branch of math are each defined by the ratio of 2 sides in a right-angled triangle

What is trigonometry


600

A statement of admiration for another, or a "full" number of soldiers to do a job

What is a compliment/complement

800

Rubbing a balloon builds up electrons that then attract this type of particle in a metal can, from the Greek for "first"

What is Proton

800

Dull & colorless & an old Celtic poet

What is Drab and Bard

800

Refers to the persistent degradation of dryland ecosystems by climatic variations and human activities whereby fertile areas become increasingly arid

What is Desertification
800

A dodecahedron has this many faces

What is 12

800

The opposite of slack, or what slackers weren't getting in school

What is taut/taught

1000

Below the atmosphere is this "sphere", from the Greek for "stone

What is Lithosphere

1000

A type of beer & something suitable for a king

What is Regal and Lager

1000

Concerned with or seeking to promote human welfare

What is Humanitarian


1000

A circle with a line through it indicates this type of set

What is a Null Set

1000

An old word for the Christian cross, or a description of one's impolite disposition

What is rood/rude