Friday review for STAAR.24

What do you feel like you need a refresher on in science before the test?

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

Complete an APE MAN to find neutrons for an atom with the atomic number of 14.

Tags

NGSS.MS-PS1-1

Match the following

• 2 oceanic crusts diverging

• Iceland

• a result of subduction in the ocean

• Convergent boundary

• two plates moving toward each other

• Deep Ocean Trench

• two plates pulling away from one another

• Rift Valley

• when two plates pull apart on land

• Divergent boundary

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

Label the atom with the correct titles

c

d

e

b

a

negative charges

valence electron

atomic mass

electron

nucleus

Tags

NGSS.MS-PS1-1

Organize these options into the right categories

Groups:

(a) Deformation Process

,

(b) Sea Floor Spreading

,

(c) Subduction

,

(d) Mountain Building

• Earthquakes are common along subduction zones

• Mid Atlantic Ridge

• ptential energy builds up in faults before an earthquake

• Fault block mountains

• underwater volcanoes

• Subducted oceanic crust melts and forms magma chambers

• Compression leads to folding of rock layers

• 
• 
• younger ocean crust in middle of ocean

• Formation of volcanic arcs due to the sinking of oceanic plates beneath continental plates

• 
• Shear stress causes rocks to deform

• Iceland

• Collision of tectonic plates leads to uplift of land

• Formation of fold mountains due to converging plates

• Island arcs are created by the volcanic activity associated with subduction

• Formation of rift valleys due to tensional forces

• new crust is formed

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

NGSS.MS-ESS3-2

In a crash test dummy, the model flies forward after a sudden stop because it has-

• inertia

• a forward motion

• a backwards motion

• balanced forces

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Organize these options into the right categories

Groups:

(a) Metals

,

(b) Non-metals

,

(c) Metalloids

• semiconductors
• often gases or liquids at room temperature
• not shiny
• high melting and boiling points
• properties of both metals and non-metals
• shiny and

• corrosion-resistant
• brittle
• hard and durable
• low melting and boiling points
• good conductors of heat and electricity
• used in electronic devices
• have intermediate conductivity
• malleable and ductile
• brittle and not malleable
• poor conductors of heat and electricity
• located between metals and non-metals on the periodic table
• not corrosion-resistant

​A coefficient is a (a)   placed in front of an ​ (b)   or chemical formula in an equation.

• ratio
• compound
• number
• element
• subscript

Tags

NGSS.MS-PS1-5

Which of the following is an example of a vector? (There may be more than one answer)

• 55 mph

• 55 mph west

• 55 mph^2

• 55

Which scenario best describes the segment of the graph at BC?

• John arrived at school and stayed throughout the day

• John waited before crossing a busy street

• John returned home to get his math homework

• John reached the top of a hill and began walking on level ground

Tags

NGSS.MS-PS3-1