The object below that can produce a loud sound is...

When a sound source is far away the sound is....

This wood is rigid. rigid means ....

this wood is hard. hard means....

When a sound source is near the sound is...

Sound sources are louder when you are...

Sound sources are quieter when you are...

The sound sources below that can produce a quitest sound is....

We hear sounds with our....

To keep your ear safe, do not listen to very .... sounds.

The sound sources below that use electricity is...

The suitable picture to show wood is…

sound means ....

The keys are made from …

T-shirt is made from...

The metal bridge is…

The fruit has been ….

The rock is hard and the fabric cushion is ….

The water bottles are made from ….

The rock is …

One example of recycle product is…

strong means...

some fabrics are smooth, some fabrics are rough. rough means....

Mesco cannot compress the….