Study

How do things change?

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  • I can grow on a house when it’s very cold outside. What am I?
    icicle
  • People use me to see in the dark. Be careful! I'm hot. What am I?
    candle
  • How many state of matters are there?
    3
  • We put ________ in drinks to make them cold.
    ice
  • When ice or snow heats up, it _____ and changes back to _____.
    melts / water
  • I'm very cold and people eat me on a hot summer day. What am I?
    ice pop
  • I help people heat water for drinks. What am I?
    kettle
  • People think I'm fun to play with. If I get too big, I pop! What am I?
    balloon
  • I get noisy when people make me hot. People eat me. What am I?
    popcorn
  • If an ice melts then what does it become after?
    a liquid
  • You can see ________ on very hot water.
    steam
  • When we make ater very cold, it _____ and changes to _____
    freezes / ice