How much light can pass through a book?, All light, No light, Some light, How much light can pass through a glass bowl?, All light, No light, Some light, How much light can pass through a paper?, All light, No light, Some light, How much light can pass through a wall?, All light, No light, Some light, How much light can pass through a window?, All light, No light, Some light.

על ידי

לוח תוצאות מובילות

סגנון חזותי

אפשרויות

החלף תבנית

האם לשחזר את הנתונים שנשמרו באופן אוטומטי: ?