Science quiz for 10 -12 years

star goldstar goldstar goldstar gold greystar greyFemaleMale
14 Questions - Developed by: Tendai Govora - Developed on: - 7.742 taken - User Rating: 3.71 of 5.0 - 7 Votes

Science is usually about the environment and a lot of the things like the environment, trees, water etc.

  • 1/14
    Brass gets discolored in air because of the presence of oxygen.

Comments page 0 of 0
Click here to add a comment
There are currently 0 comments to display.