Stem Education content + actions plans kids

I have some material : I want to have 16 hours content for teaching to teachers and also presents for kids in the class , also I want to have some stem content with papers work skills in class for kids pay attention you’re working with kids age 3 (English)
Each section of class is 30 min so 32 sections

1) Straw Pack :
https://www.amazon.ca/Playlearn-Straws-Builders-Construction-Building/dp/B07WDLWTSL/ref=sr_1_5?crid=2ID4TS3T51CTZ&keywords=straw+pack+steam&qid=1695523528&sprefix=straw+pack+steam%2Caps%2C148&sr=8-5

2) Experiment pack : https://www.amazon.ca/UNGLINGA-Experiments-6-8-10-12-14-Educational-Chemistry/dp/B0C5MR3K4T/ref=sr_1_10?crid=767KWOF9DLD9&keywords=kids+lab+steam&qid=1695524475&sprefix=kids+lab+steam%2Caps%2C167&sr=8-10