1) A magnet can attract a a) Stainless steel ring b) cobalt plate c) rubber band d) glass rod 2) Which of the following things can be made into a magnet? a) an eraser b) a dried leaf c) a plastic ruler d) a razor 3) Which of the following items cannot be picked by a magnet? a) hairpins of iron b) paper clips made of steel c) aluminum foils  d) iron nails 4) Which of the following in a ship helps to move it in the right direction? a) a thermometer b) a speedometer c) an anchor d) a compass 5) We can use a magnet to separate a) rubber bands from pieces of aluminum foil b) pieces of aluminium wire from glass beads  c) steel stapler pins from sand  d) plastic bottle caps fallen on floor  6) A freely suspended magnet always lies in the .............. direction  a) north -south b) south - west c) east -west  d) north - east

Fun with magnets (Properties of magnets)

Bảng xếp hạng

Phong cách trực quan

Tùy chọn

Chuyển đổi mẫu

Bạn có muốn khôi phục tự động lưu: không?