디지털 교재

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

Investigating the position-time and the velocity-time graph

Comparing the periods of the motions with different amplitudes with the position-time graph.

Showing the conservation of linear momentum

Showing the conservation of linear momentum and the conservation of energy

The one with double mass collides into the stationary one

A moving car collides into a stationary one of double mass

Two cars with different velocities have a head-on collision

A moving one collides into a stationary one

Experimental investigation of conservetion of linear momentum in case of closed system of particles

Dynamic mass measurement with elastic collision of cars

Dynamic mass measurement with inelastic collision of cars

Illustrating the concept of steadily slowing speed using the speed-time graphs.

Illustrating the concept of steadily slowing speed using the speed-time graphs.

위치-시간 그래프 또한 속도-시간 그래프를 사용하여 산타할아버지의 이동을 살펴봅시다.

Representing the usage of Microscope

이 설명서는 디지털 교재에서 나오는 아이콘의 의미와 이용 기회에 대한 내용이다.

순록은 특별한 동물입니다. 이유가 무엇일까요?

핼러윈 때 같이 놀아봅시다.

Christmas is in danger! Help Santa, or he won't be able to deliver the presents.

Let's prepare for the holidays together!

The lesson examines the functions of the family and the changes they have undergone.