Class 9th Science

S.N.	Unit	Test Link
1	Reflection of light	1.Click Here 2. Click here
2	Life processes in living Organisms	1.Click Here 2. Click Here
3	Study of sound	1.Click Here 2.  Click Here
4	Heredity and Variation	1.Click Here 2. Click Here
5	CARBON AN IMPORTANT ELEMENT	1.Click Here 2. Click Here
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12	1.Laws of Motion	Click Here
13	2.Work And Energy	Click Here
14	3.Current Electricit	Click Here
15	4. Measurement Of Matter	Click Here
16	5. Acides Bases and Salts	Click Here
17	6. Classification of plants	Click Here
18	7.Energy flow in an Ecosystym	Click Here
19	8. useful and harmful microbes	Click Here
20	9.Environmental Management	Click Here
	10- Information Communication Technology the new direction of progress	Click Here
	11.Reflection of light    Test no.2	Click Here
	14.Substances in Common Use	Click Here
	15. Life processes in living organisms	Click Here
	17. Introduction of Biotechnology	Click Here
	18 .Observing Space Telescope	Click here