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Chemical and Physical Changes Stations

Last updated about 3 years ago
13 questions
you will have 1 minute and 30 seconds at each station. At each station, follow the instructions and answer the questions.
Required
1

Make Snow

1. Measure 1 scoop of the insta- snow and place in beaker.
2. Measure 30ml of water in the graduated cylinder.
3.RECORD YOUR OBSERVATIONS BELOW!!!
4. Place content in trash can.

Required
1

Candle
1. Light match, then light the candle
2. RECORD YOUR OBSERVATIONS BELOW!
3. Run match under water and then place in trash can

Required
1

Chalk
Step one
1. Crush chalk in the mortar and pestle
2. RECORD YOUR OBSERVATIONS BELOW!
Step two
1. Place ½ of chalk in beaker
2. add 20 ml of water
3. RECORD YOUR OBSERVATIONS BELOW!
Step Three
1. Place ½ of the chalk in a beaker
2. Add 20 ml of vinegar
3. RECORD YOUR OBSERVATIONS BELOW!

Required
1

Sugar
1. Place one scoop of sugar in beaker
2. Add 30 ml of water to beaker
3. Stir
4. RECORD YOUR OBSERVATIONS BELOW!
5. Dump contents of beaker in sink

Required
1

Sand
1. Place one scoop of sand in beaker
2. Add 20 ml of water to beaker
3. Stir
4. RECORD YOUR OBSERVATIONS BELOW!

Required
1

Fortune telling Fish
1. Open up package
2. Follow directions on package
3. RECORD YOUR OBSERVATIONS BELOW!

Required
1

Ice
1. Pick up 1 piece of ice
2. Leave in your hand for 45 seconds
3. RECORD YOUR OBSERVATIONS BELOW!

Required
1

Alka Seltzer
1. Place 1 tablet in beaker
2. Measure 50 ml of water in graduated cylinder
3. RECORD YOUR OBSERVATIONS BELOW!
4. Dump contents of graduated cylinder in sink

Required
1

Food Coloring
1. Measure 30 ml of water in graduated cylinder
2. Place water in beaker
3. Add 3 drops of food coloring to beaker
4. Stir
5. RECORD YOUR OBSERVATIONS BELOW!
6. Dump contents of beaker in sink

Required
1

Jelly Marbles
1. RECORD YOUR observations BELOW of marbles in the cup. (before)
2. RECORD YOUR observations BELOW of marble in the cup. (after)
3. DO NOT THROW OR MAKE A MESS

Required
1

Play Dough
1. Take playdough out of container
2. Squeeze Play dough
3. RECORD YOUR OBSERVATIONS BELOW!

Required
1

Bubbles
1. Blow bubbles
2. DO NOT SPILL OR MAKE A MESS
3. RECORD YOUR OBSERVATIONS BELOW

Required
1

Identify each station as a chemical or physical change:

  • Making Snow
  • Candle
  • Chalk Step 1
  • Chalk Step 2
  • Chalk Step 3
  • Sugar
  • Sand
  • Fortune Telling Fish
  • Ice
  • Alka Seltzer
  • Food Coloring
  • Jelly Marbles
  • Play Dough
  • Bubbles
  • Physical Change
  • Chemical Change