Question

1 8.2.2.1 8.4.6.1 Read the following statements about sound. Which statement is not correct? Listen, read and check. 1 Sound travels in waves. T 2 Our ears and brain work together so that we can hear. 3 Sound travels through air, liquid and solid materials. 4 Cats, rabbits and horses don't hear as well as people.​

Answer 1

Ответ:

• 1.true
• 2.true
• 3.false
• 4.false