Maap Science

If the air coming out of student 1's straw has a greater force than the air coming out of student 2's straw, in which direction will the marble move and why?

• toward student 1 because the forces are balanced

• toward student 2 because the forces are balanced

• toward student 1 because the forces are unbalanced

• toward student 2 because the forces are unbalanced

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What do wild hogs in Mississippi primarily cause damage to?

• Water sources

• Air quality

• Plant life

• Urban infrastructure

According to the Mississippi food web provided, which of the following is a prey of wild hogs?

• Eagles

• Coyotes

• Snakes

• Rabbits

It has just rained and the worker does not want anyone to slip and fall. Which material should the worker most likely add to the surface of the ramp?

• heavy-duty sandpaper

• ridged carpeting

• plastic sheeting

• paint with sand

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

The center of an atom is called the _________.

• electron cloud

• atomic center

• neutron cloud

• nucleus

Tags

NGSS.MS-PS1-1

What two subatomic particles are located in the nucleus?

• neutrons and electrons

• protons and neutrons

• protons and electrons

Tags

NGSS.MS-PS1-1

____________ is the property that tells us how well something dissolves.

• Liquidness

• Density

• Dissolvability

• Solubility

Put the liquids in order from most dense to least dense?

• 4, 3, 2, 1

• 1, 2, 3, 4

• 3, 4, 2, 1, 

• 4, 3, 1, 2

Tags

NGSS.MS-PS1-2

Which process would you use to separate solid particles from larger particles in a mixture with filter paper in a funnel to trap solids so that the liquids will pass through.

• Chromatography

• Magnetic Attraction

• Filtration

• Floatation

• Sifting

What is produced by the friction of two surfaces rubbing against one another?

• matter

• steam

• electricity

• heat

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4