Question

I have my boards class 10 of science on 4th(Wednesday). Activity based questions also come. So which all activities we have to do? There are at least 150+ activities but we don't have to do all right?And which one?​

Answer 1

Answer:

don't no ok

search on google done deal

Answer 2

Hey Mate!

PHYSICS practical based questions are not something additional to be done. It's quite similar either to Numericals of certain laws like Ohm's Law or the arrangement of circuits. You may perform that at the spot.

Also working of Motor & Generator is v. v. Important.

CHEMISTRY practical questions are mainly related to Acids-Bases, or something related to esters, Saponification , Ores, Gas released in boiling Egg (i.e H$₂$S) etc.

BIOLOGY practicals requires more practice(or u may just read them at least once) Example:

• Light is Necessary for Photosynthesis (Covering a leaf with black paper)
• CO$₂$ is released during Respiration (using gram, KOH etc.)
• Preparing temporary mount of Stomata of a leaf peel(Onions or Cheek cells)
• Etc. Etc.

Hope it helps you

All the Best! ❤️