1.1 EC video activity

Watch the videos and do the LEARN and SPEAK activities.

Your progress

Total Help with Total

68%
achieved

Watch Help with Watch

5 / 4
videos

Learn Help with Learn

42 / 16
words

Speak Help with Speak

7 / 20
lines
How Do Space Suits Work?1184Level 5Advanced00:52
How Velcro Was Discovered141Level 4Intermediate00:56
Draw in Thin Air131Level 7Advanced01:24
Improving Biodiesel140Level 5Advanced00:51
A City in the Clouds1130Level 6Advanced00:38
The AlphabetLevel 1Beginner03:05
The River With Many Colors~Level 5Advanced01:07
It's a Dog!Level 3Intermediate00:33