Science Eportfolio

Welcome to Stanley's Science E-Portfolio. Feel free to browse around. Hope you enjoy:)

Saturday

Starch is present in top and bottom half of leaf( Blue Black colour)
Starch is not present in the middle of the leaf( Yellowish Brown colour)

Posted by stanley at 5:20 PM

Steps on how to Heat substances

1. Close the Air Hole 2. Open the Gas Tap 3. Place the Lighter at at 45 degree angle to the Barrel and light the Lighter 4. Slowly open the ...
Reflections- Term 3

Introduction Welcome! This Term, I am going to share with you the lessons, what I learnt, my Term Test results( yay!!) and finally my Reflec...
Starch Test

1. Boil the leaf in a test tube with water- to stop all chemical reactions from taking place and to kill the cell wall 2. Turn off the gas t...
Reflections- Term 2

Introduction Hi all! I am going to share with you about what lessons I had in Term 2, what I learnt during the courses and lessons, my Term ...
Reflections- Term 1

Introduction Hi there. Today, I am going to share with you about what lessons I had in Term 1, what I learnt during my lessons, as I learnt ...
Severe Food Allergies turned off in Mice

Scientific Discovery Johns Hopkins scientists have discovered a way to turn off the immune system's allergic reaction to certain food p...
SI Units

Time- Second- s Length - Metre - m Mass - Kilogram - ...
Cells Under the Microscope

Cheek Cells Onion Cells
Difference- Boiling and Evaporation

Boiling 1) Happens at 100 degree Celsius 2) Starts from the base of the liquid 3) Occurs everywhere in the liquid 4) Absorbs heat 5) Bubbles...
Iodine Test for Starch

Starch is present in top and bottom half of leaf( Blue Black colour) Starch is not present in the middle of the leaf( Yellowish Brown colour...

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