Class 10 Physics and chemistry notes

LightClick here
HumanClick here
Magnetic Click here
AcidClick here
ElectricityClick here
Metal non metal Click here
Chemical rkn Click here 2ndClick here
CarbonClick here
EnvironmentClick here
Natural resourcesClick here
Rise of nat. In Europe
Flow chart Click here

Math flow chartClick here
Math formulaClick here
Maths formulaClick here
Physics formula chartClick here

Notes Credit :