fort building. your child will learn how to use tools and materials to solve an engineering problem. science. level 4: 3 - 4 years. 30m. filtered (1) filters clear filters ×. physical ×. science ×. data & measurement ×. logic and reasoning ×. tools, tech, engineering ×. level 4: 3 - 4 years ×. approaches to learning (1). math (1). science (1). tools, tech, engineering (1). life science (3). earth science (1). scientific concepts (2). perceptual and sensorimotor (3). physical science (3). fine motor (5). gross motor (6). 30m (1). level 4: 3 - 4 years (1). level 3: 19 - 36 months (1). level 5: 4 - 5 years (1). science and inquiry (1). search search× show (1) cancel clear filters ×. physical ×. science ×. data & measurement ×. logic and reasoning ×. tools, tech, engineering ×. level 4: 3 - 4 years ×. fort building. your child will learn how to use tools and materials to solve an engineering problem. science. level 4: 3 - 4 years. 30m.