Sumali sa IDNStudy.com at makuha ang mga sagot ng eksperto. Hanapin ang mga solusyong kailangan mo nang mabilis at madali sa tulong ng aming mga eksperto.

David wanted to measure how fast different insects can crawl. He must have a ruler to help him find the speed. What other tool does he need to use?

Sagot :

she/he can use a graph, tape measure either a ruler and the timer to find how is it fast