1) What material is a good conductor of electricity? a) CONDUCTOR b) RUBBER c) COPPER d) WOOD e) PLASTIC f) YOUR HAND 2) Which of these is an insulator? a) GLASS b) POO c) CHROMBOOK d) I DONT KNOW e) MUD f) STRING 3) A complete circuit is needed to light a bulb. a) TRUE b) FALSE 4) Electricity flows through a __________ to complete a circuit a) CONDUCTOR b) PLASTIC c) SCISSORS d) INSULATOR e) LAP TOP f) LALA 5) What should you do if you see a broke electrical wire? a) ASK AN ABULT TO HELP b) CALL AN ELECTRICIAN c) DO IT YOURSELF d) FEED IT TO A BABY e) TELL A FRIEND f) GRAB A FIRE EXTINGUER AND THROW IT LL OVER THE HOUSE 6) Which setup will light a bulb? a) ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ b) BATTERY-----WIRE-----BULB c) BULB d) IDK e) BATTERY------BULB f) BATERY------WIRE------BATERY------WIRE------BULB

· ~ SCIENCE ~ ·

さんの投稿です
印刷
埋め込み

リーダーボード

表示スタイル

オプション

テンプレートを切り替える

自動保存: を復元しますか?