What’s VELCRO?
NASA used VELCRO in different ways:
Do the US military still use VELCRO on uniforms?
What can you see in the photo?
How many years did it take de Mestral to design VELCRO?
A strong metal made of iron is called…
How is VELCRO used in medicine?
Trampoline is …
Can VELCRO be used to catch pictures on walls?
A curved piece of metal or plastic used for catching or holding things is called…
What’s this?
Створюйте онлайн-тести
для контролю знань і залучення учнів
до активної роботи у класі та вдома