The hypothesis is that adults are able to acquire a second language more quickly than children.

You will need to assemble 20 participants, 10 children and 10 adults, and have them listen to a language CD for 7 days. On the seventh day, they will take a test with 50 multiple-choice questions.

You will need a CD recording of a lesson in the foreign language, a CD player, a test paper, a quiet classroom, a clock, and an assistant.

The results showed that the adults scored higher in the test and were able to learn the second language more efficiently compared to the children. The hypothesis was proven to be true.

This science project is interesting because it explores the differences in language acquisition between adults and children. It also shows that adults can benefit from learning a new language, regardless of age.

To improve the reliability and accuracy of the results, a larger sample of participants should be used. Another variation of the experiment is to have the adults and children stay for a period of time in a foreign country or with a family that speaks the foreign language.

Hey there! Here are some awesome videos about this science project that we think you'll really like. They're not only super fun, but they'll also help you learn more about the science behind the project. So sit back, relax, and get ready to have some fun!!