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Showing posts with label Stem. Show all posts
Showing posts with label Stem. Show all posts

Wednesday, November 17, 2021

Similarities and differences of Vertebrate and Invertebrate

 Learn: To understand the  similarities and differences of Vertebrate and Invertebrate


Topic 9: Vertebrate and Invertebrate

Today we did activities to tell which animals that were vertebrate and invertebrate. I chose to do similarities and differences because it gave me a better understanding of the invertebrate and invertebrate.


Vertebrate is animals with a backbone inside of there body and invertebrate are the animals with no backbone like jellyfish as you can see in the DLO I have made and the vertebrate is a horse which is a mammal so all mammals have backbones.

I learnt what habitats of the vertebrate and the invertebrate animals.  




Wednesday, September 8, 2021

Topic 2 Laboratory Exploration

 Learn: To understand the uses and names of Laboratory equipment's


Hey everyone,

Today's tasks was Laboratory Exploration.

My second week in Science was great I learnt the equipment's that scientist use to discover and look into deep information about something. There are 20 equipment's above in the table I made that I myself and the students that is in my Science group is going to use in person. I learnt what are these equipment's used for, learn more below.

Uses of the equipment's 

1. An ammeter is a device called is used to measure current.

2. A spring Balance is used to weigh little things or light things.

3. Tongs is used for hot objects 

4. A Magnifying glass magnifies an object to give you a better view of what a little object looks like.

5. A thermometer is used to check the temperature of something e.g the room temperature.

6. Bunsen burner is a type of gas burner which is used as a heat source in laboratory experiments. 

7. Microscope is used to give you a closer view of what micro objects look like.

8. Litmus paper is used to test whether a solution is acidic or basic.

9. Beaker is a reaction container or to hold liquid or solid samples. 

10. A watch glass is for evaporation in chemistry.

11. Water bottles 

12. A crucible is a metal container which metals or other substances may be melted in very high temperatures.

13. Test tubes is used to handle chemicals and used pieces of laboratory ware.

14. Funnels to hep liquids substances into containers with a small opening.

15. A Burette is used to measure the volume of a liquid or a gas. 

16. Weighting machine is used to weigh objects

17. Spatula helps scraping, transferring and applying powders.

18. A Volumetric Flask contain a precise volume at a certain temperature. 

19. A Pipette is used to transfer small quantities of liquid.

20. Brushes is used to clean the equipment after using them.