What does a resistor do?

If a car is rolling down a ramp, the force between the tires and the ramp is an example of: _____________________.

The powerhouse of the cell is the___________________. It converts energy from food into energy the cell can use

Which moon phase comes after waxing crescent?

Who developed cures for rabies and anthrax, and made milk safer to drink?

Peanut ran 50 meters in 10 seconds. What was Peanut's average speed?

Which of the following is NOT a mixture?

Who created one of the first modern telescopes, and successfully proved the Earth revolves around the Sun?

What is the only sport that has been played on the surface of the moon?

This scientist discovered and named the cell.

How many atoms are in the following compound: C₂H₄O₂

Which type of radiation has the greatest penetrating power?

Which French nobleman is widely considered the "father of modern chemistry"?

The following features are found only in the plant cell

Which blood vessels carries oxygenated blood from the heart to the whole body?

Who was the naturalist that traveled the world to study plants and animals?

The skin, hair and nails are part of which body system?

The greater the mass of an object,

A skydiver with a mass of 70 kg accelerates to Earth at a rate of 9.8 m/s2 due to gravity. What is the force on the skydiver?

The colored part of the human eye that controls how much light passes through the pupil is called the?

The Wright brother invented what?

Who introduced the WWW (World Wide Web)?

What is the process by which energy travels from a warm substance to a colder substance?

What layer of the Earth's atmosphere contains the ozone layer?

Which of these is an animal-like protist?

What is the most abundant element in the human body?

What is "coulrophobia"?

Copernicus's model of the solar system is _________________.

In accordance to Kepler's first law, planets orbit the sun in ______________________.

Which planet that has an axis of rotation that is almost parallel to the plane of its orbit?

Dark areas on the moon that are smooth and that reflect little light are called ___________.

What was the first element to be produced artificially ?

What was the coldest temperature ever recorded on Earth (at Vostok, Antarctica)?

How many significant figures does 305500 have?

Convert into correct scientific notation: 6700000

What simple machine consist of a beam or fulcrum?

What is the scientific name of the Philippine monkey-eating eagle?

What is the scientific study of body tissues?

The basic function of a transformer is to change the _________.

What quantities do you need to calculate electrical energy?

Light is composed of waves and particles called _________________.

A magnifying glass is an example of a ________________.

Which of the following describes an albedo?

What kind of eclipse do we see when the moon is entirely within Earth's umbral shadow

What is the voltage required by an automatic pressure cooker having a resistance of 20 ohms when the current flowing is 8 amperes?

Which generator generates direct current?

What is the female reproductive parts of a flower?

The average temperature was recorded at 35 degrees C. What is the equivalent in Kelvin?

The unit of measurement for intensity of sound:

At what speed does the Earth travel as it orbits the sun?

Which prefix is often used with scientific terms to indicate that something is the same, equal or constant?

Cystitis is the infection of which of the following?

Which is the smallest unit of life that can survive and reproduce on its own?

What is the largest part of the brain?

Which of the following is the building block of carbohydrates?

What is the other term for Vitamin B₃?

Where does ectopic pregnancy occur?

Almost the entire mass of an atom is concentrated in the ________.