A) Alexander Graham Bell B) George de Mestral C) Nikola Tesla D) Thomas Edison
A) 1975 B) 1955 C) 1945 D) 1965
A) Polyester B) Rubber C) Nylon D) Cotton
A) Knots B) Nails C) Loops D) Straps
A) Backpacks B) Handbags C) Suitcases D) Wheeled luggage
A) Sports gear B) Electronics C) Metal tools D) Heavy machinery
A) Zipper B) Hook-and-loop C) Button D) Magnetic
A) It strengthens the bond. B) It remains unaffected. C) It becomes more sticky. D) It can wear out over time.
A) Snaps B) Buttons C) Hooks D) Rivets
A) Painting doors B) Paving driveways C) Securing curtains D) Building walls |