Controlled Experiment

Identify where the REFRACTION is happening in the picture with the laser and water.

Tags

NGSS.MS-PS4-2

The girl can hear the sound from the guitar in the next room because the sound is ​ (a)   through the walls.

• transmitting
• reflecting
• absorbing
• refracting

Tags

NGSS.MS-PS4-2

The light passing through this ​ (a)   lens is ​ ​ (b)   .

• Convex
• Concave
• Refracting
• Reflecting
• Absorbing

Tags

NGSS.MS-PS4-2

What was placed in the bottom of the tank to make this happen?

• Prism

• Mirror

• Fish

• Light Bulb

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What Variables were Controlled and what was the testing variable in this experiment?

Groups:

(a) Controlled Variables

,

(b) Testing Variable

• Light Bulbs

• Dirt

• Daily Water

• Tomato Seeds

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Why would you place plastic wrap over the hole in the pizza box for your Solar Cooker? (2 Answers)

• Plastic Wrap is transparent and allow light to pass into the box

• Plastic Wrap is translucent and allow light to pass into the box

• Plastic Wrap is opaque and allow light to pass into the box

• It will trap heat inside the box.

• It will block light from entering the box.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What is the testing variable in this plant experiment?

• Turnip Seeds

• Daily Water

• Lights

• Soil

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Place the variables in the correct category for a controlled experiment.

Groups:

(a) Controlled Variables

,

(b) Testing Variable

• Surface

• Total Mass

• Fan Speed

Tags

NGSS.MS-PS2-2

These 4 carts are all pushed with a low force. Which cart will go the fastest speed?

• Orange Bottle Cart

• Red Book Cart

• Empty Cart

• Tool Box Cart

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

Place the experiment variables in the correct category.

Groups:

(a) Controlled Variables

,

(b) Testing Variable

• Daily Water

• Lights

• Seed A

• Heat

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1