Co2 t h20
Rain in body cells or tiny tubes.
Stomata are tiny pores on leaves help to absorb C02
Celery and food colouring experiment
Sea water movements from roots to the leaves through.Xylem
Supplies for experiment celery water food colouring scissors beaker
Method food colouring 200 ml 10 drops of food colouring cut end of celery put in celery
1.Share your experiences and knowledge about bubbles
2.Understand the science of bubbles
3.Prepare bubble-making liquid and try out a range of bubble-making challenges
4.Be able to speak about the above.
A wand to blow the bubble out.Gently soft.soap.3 layers air in the middle.touch pop.salad is water.soap out layer.water can’t be a bubble because stick together bubbles make spread out.
Triangle wand it makes the bubble circle.pop bubble make air come out.
3 bubble challenges.
1st challenge bubble caterpillar
2nd carresel bubble
3rd cube bubble
Make wand
Circle square heart wands prepare four pipe cleaner wands each with a different shaped loop
Four pipe cleaners
Make a loop 3x#
Purpose: Prepare bubble-making liquid following a tried-and-true recipe
Equipment:
a set of scales
250ml beaker
a calibrated syringe
a stirring rod
Ingredients:
table sugar
glycerol
kitchen detergent
water
Task 1
>CO2
>o2
>biology
>Chemistry
>Science
Three different areas of Science.
>physics)Light,machines,space,Rays)
>chemistry)Medicins)
>Biology)Living Organisms Human,plants,animals)
Task 2
Thinking captain
How do planes fly
Lift
Thrust
Weight
Gravity
Drag
Propeller
Lift keeps the plane up.
Drag is the force that slows the plane down.
500 tons
Gravity forces the plane down
Captain needs to steer the plane.
D.J (7m 9m 6.8m)_2nd
Air planes can fly definetly
