Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
Give this quiz to my class
Q 1/20
Score 0
sink or float
30
Can't say
Float
Sink
Q 2/20
Score 0
Which of these are transparent?
30
Table
Wax paper
Window
Tin foil
20 questions
Q.
sink or float
1
30 sec
Q.
Which of these are transparent?
2
30 sec
Q.
Transparent, Translucent or Opaque???/
3
30 sec
Q.
What is opaque?
4
30 sec
Q.
Transparent, Translucent or opaque???
5
30 sec
Q.
Objects can have other properties, these are; colour, smell, lustre and hardness.
6
30 sec
Q.
A transparent liquid ????
7
30 sec
Q.
Some metals often loose their shine and appear dull after sometime. Why???
8
30 sec
Q.
Yo are given two materials A and B. The material A can be compressed easily while material B cannot be compressed easily. What can you say about the hardness of these two given materials?
9
30 sec
Q.
An iron nail is kept in each of the following liquids. In which case would it lose its shine and appear dull?
10
30 sec
Q.
Pick one material from the following which is completely soluble in water.
11
30 sec
Q.
You are provided with the following materials
(i) Magnifying glass
(ii) Mirror
(iii) Stainless steel plate
(iv) Glass tumbler
Which of the above materials will you identify as transparent?
12
30 sec
Q.
Boojho found a bag containing the following materials
(i) Mirror
(ii) Paper stained with oil
(iii) Magnet
(iv) Glass spectacles
Help Boojho in finding out the material(s) which is/are opaque.
13
30 sec
Q.
Which pair of substances among the following would float in a tumbler half filled with water?
14
45 sec
Q.
Find the odd one out from the following
15
30 sec
Q.
Classification is
16
30 sec
Q.
Which of the following is a soft material???
17
30 sec
Q.
Disha prepared the given flowchart for sorting materials into different groups. Fill the blanks left by her from the given options.
18
45 sec
Q.
Take 10 mL of water in 6 test tubes each and add different samples of substances to each test tube as shown in the given figure. Shake the test tubes vigorously for a couple of seconds and leave them undisturbed. In which of these test tubes, sample substances will remain insoluble in
19
45 sec
Q.
The table below shows the properties of four substances K, L, M and N. Which two substances would be most difficult to separate when mixed in water?
