To observe the effect of temperature on an increasing volume of water. minute, then 1 minute 30, and finally 2 minutes. minutes, as this gave the best results. times, then adding 25cm3 of water each time, so from 50cm3 to 350cm3. experiment. The variables in this experiment were Volume and Temperature.
1 Speech and language problems are often the earliest sign of a learning disability. 2  Find out more about language-based learning disabilities. 3  Hearing loss is often overlooked, and easily identified. 4  If your child is speech/language delayed, their hearing should be tested.
We see children of varying exceptionalities in addition to those listed. Examples include the following: Attention Deficit Hyperactivity Disorder (ADHD) - Children may experience difficulty attending to tasks, and school performance may suffer as a result.Although ADHD does not cause delays or disorders in language or speech, this disorder often occurs together with language and/or speech delays.xamples include: cleft lip and palate, veleopharyngeal insufficiences (VPI), Crouzon Syndrome, Moebius Syndrome, Pierre Robin Sequence, and Treacher Collins Syndrome. Although it depends on the severity and type of disorder, craniofacial anomalies generally affect speech, voice (resonance), and feeding.