With just a few more days to go for the Science paper, students are in the final push.

Here rediff.com in collaboration with TCYonline present three mock papers for Science for students to improve their speed and sharpen their skills.

Just click on the links below, take a print-out and get cracking!

• Mock test I

• Mock test II

• Mock test III

For more prep material, tests and tips visit steps.tcyonline.com.