Font size
WorksheetsScience L:3.1 Making my Oooobleck Experiment
Total questions: 13
Worksheet time: 37mins
1.What are your goals for this lesson? Tick your goals.
I will copy notes only and post it in the school portal.
I can create a new material by combining cornstarch and water.
I have no goals at all.
I will see, feel, touch, smell and record the properties of slime by simply playing with it.
2. What are your materials in making Oooobleck? Tick all the materials used.
cornstarch
water
food colour
Olive Oil
3. Was the property of cornstarch dry and powdery at the start of the experiment? YES or NO
(a)
4. When you stirred the water into the cornstarch powder, what happened next? Tick all the properties you've observed.
It became gooey like glue.
It turned out into a sticky stuff.
It became hard like rock.
It became dry like powder.
5. When you grasped the sticky Oooobleck in your hand and squeezed it really hard, did it feel a little bit hard but squishy? YES or NO
(a)
6. What happened when you let the Oooobleck go from your hands?
It oozed out between my fingers.
It bounced out from my hands.
It slid down between my fingers.
It dried up in my hands.
7. When you let the Oooobleck oozed out from your hands, did it turn slippery afterwards? YES or NO
(a)
8. When you do the Fair Test Analysis of this experiment, under which factor do the "SIZE OF BOWL" belongs to?
Controlled Group (Factor you keep the same)
Experimental Group (Factor you changed)
9. When you do the Fair Test Analysis of this experiment, under which factor do the "AMOUNT OF CORNSTARCH" belongs to?
Controlled Group (Factor you keep the same)
Experimental Group (Factor you changed)
10. What is your conclusion on this experiment?
The Oooobleck has a soft, sticky and slippery property.
The Oooobleck is shiny, brittle and dry.
11. What have you learned about this lesson?
I learned that every material has its own property
I learned that slime or Oooobleck has a slippery property.
12. What are the things you did not understand about this lesson?
I did not understand the word "rigid".
I did not understand the word "moist"
I did not understand the word "flexible"
I did not understand the word "brittle"
13. How well did you understand this lesson?
I did not understand almost everything.
I need more practice.
I understand everything and can teach others.
