Plants grow naturally towards the strongest source of light, this is called phototropism. They do this in order to maximise their exposure to the sun and increase the amount of photosysnthesis (and therefore growth). This is a survival mechansim.
researcher will either use random assignment or matching What do random assignment and matching have in common? They are both designed to create equivalent groups of participants. Random assignment is to random selection as _____ is to _____
These Matching Activities: Picnic Match and Flip Books focus on basic matching skills. In these activities students work on matching picture to picture (exact match) and matching by shape. Picnic Match and Flip to Practice Shapes (Square Bread, Triangle Pizza, Circle Orange, Semicircle Watermelon)