Medium slowmo of group of diverse elementary school children learning about alternative energies from their teacher, standing with windmill models outdoors at quay
Medium slowmo of multiethnic classmates chatting while doing school project on alternative energies outdoors at sunny quay with their teacher standing with windmill model in background
Black female teacher giving lesson of alternative energies to group of multiethnic school children working together on DIY layout with windmill models on desk
Medium slowmo of group of diverse elementary schoolchildren studying alternative energies outdoors listening to their modern African American male teacher holding windmill model
Diverse teacher and students collaborate on alternative energy project in classroom, crafting with map and windmill models
Medium slowmo of group of multiethnic school kids learning about alternative energies from their African American male teacher, standing with windmill models outdoors at quay on sunny day
Waist up slowmo of African American engineer presenting windmill model to diverse colleagues, sitting together at office desk developing project on alternative energy sources
Male Teacher Discussing Alternative Energy Sources with Diverse Group of Students in Outdoor Class
Young Woman Presenting Wind Turbine Model in Office
Medium slowmo of engineer explaining solar panel to colleagues working on alternative energy project in office
Multiethnic schoolchildren and their male teacher holding windmill model having discussion on alternative energies while sitting on grass in public park having outdoor class
Medium slowmo of female engineer explaining and presenting solar panel to colleagues while having meeting at office discussing alternative energy project