Gender and prior knowledge may affect students' performance and motivation when simulations and games are used for learning. Accommodations should be made for students of different genders and with different levels of prior knowledge. A simulation digital game about the food chain concept geared for elementary school students was developed for…

Environmental problems nowadays pose threats to the sustainability of environment, such as global warming, urban air pollution, water scarcity, environmental noise, and biodiversity loss. The root cause of those problems is human behavior. Inspiring the interest of preschoolers is crucial in their future cognition of the environment. This research…