Below is a matter of International Science Olympiad For elementary school used in the International Mathematics and Science Olympiad (IMSO). The quetions consist problem solving IMSO theory 1, problem solving IMSO theory 2, and science experiment. You can download it by clicking on the word download in addition to the title the following exam in the second paragraf. You can use this problem to train your students to become the champion in the competition of national science olympiad. Good luck.
Some animals have strategies to escape from predators or enemies, such as producing a bad smell, changing color, etc. Which is the following tactics that is used by squid?
A. By curling its body
B. By having an electric tail
C. By detaching its tail easily
D. By excreting ink
E. By changing body color
Snakes are different from worms because snakes have
International Mathematics and Science Olympiad (IMSO) Problem Theory I With Solution 2007 download. If you find a 404 not found in the page download, please reload the page download. You may be able to search for and download files on a national exam or national exam by clicking the link below.