Games Science

What happens to a species when its environment changes and it does not adapt?

• Migration Reflux

• Speciation

• Evolution

• Extinction

Tags

NGSS.MS-LS2-4

NGSS.MS-LS4-1

In which part of a plant cell does photosynthesis take place?

• Cell Wall

• Vacuole

• Chloroplast

• Mitochondria

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

How many bones does an average adult human have?

• 188

• 206

• 226

• 252

What are the building blocks of all matter?

• Proteins

• Polymers

• Atoms

• Molecules

Tags

NGSS.MS-PS1-1

What is molten rock underneath the Earth's surface called?

• Lava

• Magma

• Pahoehoe

• Aa Lava

What is a nucleotide composed of?

• sugar and base

• base and phosphate

• sugar, base and phosphate

• DNA base and gene

Tags

NGSS.HS-LS1-1

Which type of star is the sun?

• Protostar

• Supernova

• White dwarf

• Yellow dwarf

What is a calorie used to measure?

• Energy

• Force

• Power

• Work

The table shows the number of neutrons, protons, and electrons for two atoms. How are the two atoms alike?

• They have the same charge.

• They have the same mass number.

• They have the same atomic number

• They are atoms of the same element.

Tags

NGSS.MS-PS1-1

The diagram shows the arrangement of electrons in a neon atom. How many protons are present in this atom's nucleus?

• 10

• 8

• 2

• There is not enough information to answer this question.

Tags

NGSS.MS-PS1-1