Science Riddles

I flow from top to bottom I take the shape of the container I am in take care not to spill me though I cannot be poured back
See the solution

DownUp +14
Category: Science Riddles |

Doctor Harish and a bus driver Manish are both in love with the same woman named priyanka.
The bus driver need to go for a long trip of 10 days. Before he left he gave priyanka 10 apples. Why?
See the solution

DownUp +2
Category: Science Riddles |

I give you a group of three. One is sitting down, and will never get up. The second eats as much as is given to him, yet is always hungry. The third goes away and never returns.
See the solution

DownUp +58
Category: Science Riddles |

Which measurement is equal to the total amount of time your eyes stay closed during the day just from blinking?
See the solution

DownUp +73
Category: Science Riddles |