Motion class 6 science

When you drop a stone from a building this is ______motion

• Curvilinear

• Rectilinear

• Rotational

• Oscillatory

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

To determine if an object has changed position, you need to know its position relative to another object. _______________

• True

• False

Tags

NGSS.MS-PS2-2

Motion of the needle of a sewing machine is ____________

• Rectilinear

• Rotational

• Curvilinear

• Periodic

Motion of Earth revolving around the sun is a combination motion of

• Rotational, rectilinear and periodic

• Rotational, circular and periodic

• Random, periodic and oscillatory,

• Rotational and circular only

Tags

NGSS.MS-ESS1-1

------- is the combination of circular motion and periodic motion.

• Swing

• Clock

• Motion of animals

A measurement is expressed in terms of a number and a ------

• Scale

• Unit

• metre

The distance between the elbow to the finger tips....

• metre

• angul

• cubit

How much shorter is Tree A than Tree B?

• Tree A is 13 feet tall
• Tree A is 5 feet taller
• Tree A is 3 feet shorter
• Tree B is 4 feet taller

What is the best estimate for the length of the classroom door?

• 6 inches
• 6 centimeters
• 6 feet

How long is the blue crayon?

• 3 cm
• 2 inches
• 3 inches
• 2 cm

Tags

CCSS.2.MD.A.3