This FREEBIE is a great addition to a STEM centre in your room! It is editable just print and laminate!
I used this by setting a new challenge each week. For example: week 1 the challenge was 'Build a house' and the what you can use was straws, sticky tape and scissors. I would also put up pictures of houses next to the sign as a reference. Children loved this and had clear instructions of what they could use and make at this centre!
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