Science OST Review

Drag the items to where they would belong in this model.

a

b

c

star

moon

planet

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

Drag the instruments to where they would belong from fastest vibration rate to slowest vibration rate.

• fastest

• 
• third fastest

• 
• slowest

• 
• next fastest

• 

Tags

NGSS.MS-PS4-2

NGSS.MS-PS4-1

This table shows the sun's distance and average angle of sunlight from the horizon at noon for a city in the northern hemisphere during 2 seasons. Match each season with its descriptions.

Groups:

(a) Season 1

,

(b) Season 2

• higher averages temperatures

• colder season

• more direct sunlight

• shorter day lengths

Tags

NGSS.MS-ESS1-1

A ball moves across a table from right to left as shown by the blue arrow. The red arrows indicate forces that could be placed on the moving ball. Drag the label to show how these forces would affect the balls motion.

a

b

c

change direction

slow down

speed up

Tags

NGSS.MS-PS2-2

A laser pointer is aimed at water. The initial path of light is shown. At which point will the direction of the light change?

Tags

NGSS.MS-PS4-2

Students study two planets. The table shows their observations. Which planets could each of them be?

Groups:

(a) Planet X

,

(b) Planet Y

• Mercury

• Saturn

• Earth

• Venus

• Uranus

• Jupiter

• Mars

• Neptune

Planet L is an inner planet and planet R is an outer planet in our solar system. Sort to identify the possible characteristics of each planet.

Groups:

(a) Planet L

,

(b) Planet R

,

(c) Both planets

• likely to have less than 5 moons.

• closer to the sun

• likely to have rings

• likely to have more than 5 moons.

• mostly composed of gas

• mostly composed of rock

• orbits the sun

A student views an object in a mirror. Move the labels to show how light travels from the object to the student's eye.

a

b

c

eye

mirror

object

Tags

NGSS.MS-PS4-2

Click on the number of daylight hours you could expect for a city in the northern hemisphere in EACH season.

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-6

Sort the colors that are absorbed and reflected by this rose.

Groups:

(a) absorbed

,

(b) reflected

• blue

• purple

• green

• red

Tags

NGSS.MS-PS4-2