MINI BOTTLE ROCKET

Which of the following materials is not needed to make the mini bottle rocket?

• Cork

• Glue

• Baking Soda

• Vinegar

What is the first step in making the mini bottle rocket?

• Pour vinegar into the bottle

• Attach straw to the bottle

• Wrap baking soda in kitten roll

• Choose a launch area

What word is used to describe the mixture that is wrapped in the kitchen roll?

Answer explanation

Tags

CCSS.RI.5.3

CCSS.RI.5.5

CCSS.RI.6.3

CCSS.RI.6.5

CCSS.RI.7.3

Why is it important to keep observers well back from the launch site?

• To avoid getting wet

• For safety in case the rocket flies unpredictably

• To get a better view

• To avoid noice

How much vinegar should be poured into the bottle?

• 1cm

• 2cm

• 3cm

• 4cm

Tags

CCSS.2.MD.A.3

What should you do immediately after dropping the banking soda parcel into the bottle?

How many straws should be attached to the bottle?

• 2

• 4

• 3

• 5

Tags

CCSS.3.MD.A.2

What kind of surface is recommended for the launch area?

• Soft surface

• Wet surface

• Hard surface

• Sandy surface

What is another word for “launch” used in the context of rockets?

Tags

CCSS.RI.5.7

CCSS.RI.6.7

CCSS.RI.7.7

CCSS.RL.6.7

CCSS.RL.7.7

What is the main safety warney given in the instructions?

• Keep away from fire

• Keep observers well back

• Wear gloves

• Use only at night