A set of STEM activities for grades 1-6, semester 1 that integrate 4 interdisciplinary sciences, technology, engineering and mathematics The interior contains experimental materials and equipment corresponding to the activities. and convenient to actually use All devices are packed in a sealed box. The set of activities consisted of the following experiments:
- Thoughtful arrow points the way
- No matter how difficult it is, the mechanism can help.
- Bright, water cup
- Enjoy Bungy Jumping
- Hot pack
- Anti-theft alarm