Sorting Materials Into Groups -1

find the odd one out on the basis of there material

• chair

• table

• football

• door

What is this object made of?

• Plate

• Silver

• Steel

• Iron

Which object is made of glass?

• 
• 
• 
• 

Something that takes up space and has mass.

• volume

• matter

• mass

• density

This picture show it __________________.

• shoes float and duck sink

• both float

• shoes sink and duck float

• None of the above

Objects that are less dense than the water

• float

• sink

Which of the following substance is opaque?

• Wood

• Glass container

• Oily paper

• Water

Which of the following statements is not true?

• Materials are grouped for convenience.

• Materials are grouped to study their properties.

• Materials are grouped for fun.

• Materials are grouped according to their uses.

Materials that cannot be compressed easily are called __________

• Soft

• Rough

• Scaly

• Hard

Take two samples, one is oil and other is water. Mix the two. You observe that

• They are soluble.

• Oil floats on water

• Water floats on oil

• None of the above