Remove the tank cover and check the water level after the fill valve has shut off. It should be about one inch below the opening of the overflow tube. If it is significantly lower than that, there may not be enough water in the tank to fill the bowl after a flush. Correct this by adjusting the float.
The average child can do this during the second half of this year. Between 24-36 months, children are typically able to work simple insert puzzles (e.g., completes a three-piece simple puzzle where pieces are whole objects). Also, children can remove a part from a toy (e.g., a wheel) and replace it.
Introducing Puzzles to Babies (6-12 months) At what age can you introduce puzzles to your baby? While even simple puzzles have generally been deemed as an activity for the toddler and preschooler domain, there are lots of great options nowadays that can bring the benefits of puzzles down to babies under a year old.