A researcher shows 4-month-old Asako a sieve with relatively large holes. First, the researcher drops rocks onto the sieve, and the rocks do not pass through. Next, the researcher pours sand on another sieve that looks exactly the same but has a transparent barrier so that the sand does not pass through. What do you think the researcher is testing with this experiment?

Question

Quizplus · Accepted Answer

The researcher is testing Asako's understanding of solidity and substance, as the experiment involves observing whether Asako can differentiate between objects that should pass through the sieve based on their physical properties.

A Researcher Shows 4-Month-Old Asako a Sieve with Relatively Large