모든 유형

• 모든 유형
• 3D 애니메이션
• 도구 및 게임
• 퀴즈
• 도해 사전
• 3D 백과전서
• 디지털 교재
• 연습장
• 비디오
• 이미지
• 사운드

I bet I can move your leg against your will.

I bet I can prove that you cannot see things from too close.

In this lesson, you can learn interesting facts about birds and their eggs.

I bet I can change your heart rate.

I bet my seedling grows taller in a dark room.

I bet I can move the cereal without touching it.

I bet I can make fried eggs in the microwave oven.

I bet I can make butter from milk.

I bet I can prove that there is not only green pigment in leaves.

I bet I can light a glowing skewer with a potato.

I bet I can inflate a balloon using yeast.

I bet I can prove that cola has a damaging effect on dental enamel.

I bet I can produce oxygen.

I bet I can change the colour of a flower.

I bet I can make garlic greenish without painting it.

Learn about the scientific classification and characteristics of tunicates.

I bet I can make home-made paints.

이 교재에서 음식의 에너지함량과 인간에게 필요한 영양소에 대해서 알아본다.

I bet I can transform cooking oil into soap.

I bet I can make a pine cone close itself.

I bet I can tell how strong your lungs are.

I bet I can raise paramecia in a jar.

I bet I can trick your eyes.

I bet I can make starch disappear using saliva.