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Questions in science

[Sagot para sa’yo] Give me 10 examples of colloid​

[Sagot para sa’yo] uri ng thermometer na ginagamit sa eskwelahan o laboratory​

[Sagot para sa’yo] what three elements are require for fire to occur?​

[Sagot para sa’yo] Chemical change of pastries​

[Sagot para sa’yo] what is harmful changes effect and what does it do?​

[Sagot para sa’yo] avoSCENARIO #- CattailsA Scientist noticed that cattails grew only in swampy parts of his backyard. He decided totry to find out why. He went to the library and found out the following facts: Cattails arenot found in deserts, Cattails are usually found in many swamps, Cattails sometimes growin rivers and streams. The scientist thought for a while, then said, "I think I have figuredout the answer. Cattails need a lot of water to grow." He then went into his yard and dugup 100 cattails. He divided them into four groups. Each group contained 25 cattails. All ofthe groups were grown in the same type of soil, they all received the same amount oflight, and they were all kept at the same temperature. There was only one differencebetween the groups. Group 1 received 4 mL of water a day. Group 2 received 3 mL ofwater a day. Group 3 received 2 ml of water a day. Group 4 received 1 mL of water eachday. Every day he went out and measured the plants. After 30 days he observed that theplants in group 1 had grown an average of 8 cm. The plants in group 2 had grown anaverage of 4 cm. The plants in group 3 had grown an average of 2 cm. The plants in group4 had grown an average of only 1 cm. He then decided that the amount of water that acattail receives affects its growth. Plants that receive more water, grow more. The datagathered is shown below. The scientist then repeated his experiment using another 100cattails.Group (Each contain 25 cattails)Amount ofWater each day (30 days)(mL)Average Growth(cm)Group 148Group 234Group 323Group 4111. Hypothesis:2. Dependent Variable:3. Independent Variable:4. Constants / Controlled Variables:5. Control Group:6. Experimental Group:​

[Sagot para sa’yo] is sand and water colloid or suspension or solution

[Sagot para sa’yo] Activity #2: Filter MeStudy the following mixtures. Tell whether they can be separated throughfiltration. Write YES or NO on the blank provided. Write your answer on a piece ofpaper.1. alcohol and coins2. seeds from flour3. dried tea leaves from hot water4. gasoline from marbles5. grind rice from pebbles6. sand from water7. milk from grated coconut8. mongo from baby powder9. water from the faucet10. stones from water​

[Sagot para sa’yo] soda cans method from the 5R's Strategy ​

[Sagot para sa’yo] Hear transfer in convection is cause by differences in_____ and density in a fluid or gas particle