mass and weight grade 6

------ Is a device that is usd to measure the mass of an object while ----- is a device that is used to measure its weight .

• One arm digital scale-spring scale

• Spring scale -one arm scale with a pointer

• two arm sensetive scale-one arm digital scale

• balance scale-one arm scale with a pointer .

the gravitationl force by which a body is attracted to the Eart is know as ------- and it increases by increasing the ----- of the body

• Weight-place

• mass-The distance from the center of the planet

• weight-mass

• mass-weight

the measuring units of the mass are ------ and ----- while the measuring unit of the weight is -----

• KG-Gm-N

• Litre -Ml-N

• M-CM-N

The weight of the objects on the moon surface is equal to ----- its weight on the Earth.

• X10

• 1\6

• 1\5

the mass of one litre distilled water is equal to 1 KG

• 
• 

the mass of the body changes according to its place

• 
• 

the mass of an object is measured by Newton that equals 1000 grams

• 
• 

What is the SI unit used to measure force? 

• pounds 
• grams 
• newtons 
• friction

The force of gravity acting on an object is the object's ______.

• mass
• matter
• weight 
• friction 

The amount of matter in an object is 

• pressure
• weight
• mass
• force