MATATAG WEEK 3 SUMMATIVE TEST GRADE 4 Q1.pptx

Science Grade 4 Matatag Week 3 Summative Test

1. WEEK 3 SUMMATIVE TEST GRADE 4 MATATAG

2. 1. A banana is changing color from yellow to black. What is the property of matter being shown? Flammability Combustibility Biodegradability Chemical property

3. 2 . An alcohol was sprayed in front of a lighter and fire was made. What is the property of matter does alcohol have? Flammability Combustibility Biodegradability Chemical property

4. 3 . The broken wooden chair was burned and it took time to catch the fire and burn. What is the property of matter being shown? Flammability Combustibility Biodegradability Chemical property

5. 4 . Lei wants to make the coal or uling to flame. She has a paper and a barbecue stick. What item should she use to start a flame in the kalan ? Paper Alcohol Barbecue stick kalan

6. 5 . Who would make a fire faster? Is it Eljay who has woods as fuel or Rafa who has dried banana leaves? Eljay Rafa Eljay and Rafa None of them

7. 6 . A baking soda was accidentally poured to the vinegar in the kitchen, what will happen to the vinegar? It will make a fire It will make some bubbles It will not react It will explode

8. 7 . You saw a rusting iron nail in the backyard, what is the chemical property does the rusting iron show? Flammability Combustibility Biodegradability Chemical property

9. 8 . Which of the following is a non-biodegradable material? leaves rambutan Plastic bottle Avocado peelings

10. 9. Seth threw his crumpled paper to the biodegradable trash bin. Did he throw his garbage correctly? No, because paper is non-biodegradable No, because paper is not decaying Yes, because paper can decay Yes, because paper is plastic

11. 10. When you put vinegar in the raw fish, the flesh becomes whiter, what property of vinegar is shown? Flammability Combustibility Biodegradability Chemical property