For a Holiday STEAM night at a middle school where families will be making crafts, it's great to offer a variety of hands-on that are both fun and educational. Consider incorporating the following STEAM (Science, Technology, Engineering, Arts, and Mathematics) activities:

1. Snowflake Geometry: Provide materials for families to create snowflakes using geometric shapes, highlighting the math and symmetry within snowflakes.

2. Ornaments: Set up a station where families can make LED ornaments while learning about basic circuitry and electronics3. Upcycled Decorations: Encourage families to repurpose materials like cardboard, paper, or plastic to create holiday-themed decorations, emphasizing sustainability and creativity.

3. Slime Science: Offer a slime-making activity that explores the science of polymers and non-Newtonian fluids, allowing families to experiment with different ingredients and textures.

4. Engineering Challenges: Have stations for buildingbread house prototypes using various materials to promote engineering and problem-solving skills.

5. Festive Coding: Provide opportunities for families to engage in holiday-themed coding activities, such as programming virtual snowflake patterns or creating interactive e-cards.

6. Artistic Expression: Set up a section for holiday crafts like ornament painting, seasonal card-making, or DIY gift wrapping, emphasizing the artistic aspect of STEAM.

In addition to these activities, consider offering demonstrations or mini-workshops led by teachers or volunteers to explain the science and principles behind the crafts This will enhance the educational value and engage families in understanding the STEAM concepts at play.