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Ocean – Baytzuhr Montessori https://baytzuhr.com Blog Montessori di Malaysia Mon, 30 Jul 2018 10:32:33 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.2 https://baytzuhr.com/wp-content/uploads/2023/06/baytzuhr_montessori__1__lXT_icon.ico Ocean – Baytzuhr Montessori https://baytzuhr.com 32 32 Exploring Our Oceans Free Course https://baytzuhr.com/2016/10/10/exploring-our-oceans-free-course/ https://baytzuhr.com/2016/10/10/exploring-our-oceans-free-course/#respond Mon, 10 Oct 2016 02:33:20 +0000 https://baytzuhr.wordpress.com/?p=1416 Available at FutureLearn.

Baru sebulan Ocean Theme lepas tapi interest diri sendiri masih tinggi so this is just right. ^^

University of Southampton’s Ocean Blog 

National History Museum 

Challenger’s Website 

The Challenger Expedition & The Beginnings of Oceanography 

Google Ocean

http://www.gebco.net/data_and_products/gebco_world_map/images/gda_world_map_large

http://www.bbc.co.uk/news/science-environment-17013285

Week 2:

Gyres are large-scale, closed ocean flow patterns that result from wind forcing, buoyancy forcing, and the Coriolis acceleration. Since the Coriolis acceleration changes with latitude, gyre circulations are not symmetric and the flow on the western boundaries is stronger. Subtropical gyres are found in all the world’s oceans at mid-latitudes and they have a clock-wise circulation in the northern hemisphere and counter clock-wise circulation in the southern hemisphere. Subpolar gyres have the opposite circulation and are found poleward of subtropical gyres. Recirculation gyres are flows associated with major ocean currents and consists of water that recirculates in a closed pattern around most of the ocean basin. Large-scale recirculation gyres are associated with fast western boundary currents (worthington fig ). mesoscale recirculations are associated with meandering currents ( maybe sat image).

Tide: Ada dua gravitational pull. Moon and Sun, when in line, jadi maximum high tide and min low tide.

Rarely happened in CHina

Salt

The reason river water is fresh is also due to evaporation. When water evaporates from the ocean surface, the salts don’t evaporate with it. It’s this freshwater that eventually ends up in rivers. That’s why we end up with a totally different balance of salts in rivers and oceans.

The Strange Beauty of Salt Mines 
Experiments can be done at home
Underwater Icicle of Death 
Ocean Density 

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Ocean https://baytzuhr.com/2016/09/09/ocean/ https://baytzuhr.com/2016/09/09/ocean/#respond Thu, 08 Sep 2016 21:49:27 +0000 https://baytzuhr.wordpress.com/?p=1332 Preschool Ocean Theme 

Items Needed for Homemade Beach Sand:

  • 5 cups whole wheat flour
  • 3/4 to 1 cup cooking oil (we used coconut oil)
  • mixing bowl
  • large plastic tub or trays
  • Seashells Toob or real seashells
  • Plastic crabs (I wouldn’t recommend real ones – grins)

Ocean Currents Science Experiment 
Number Bonds with Shells 
Water Science for Kids 
Ocean Animals Craft 
Jellyfish Craft 
Every Star is Different 
Fish Themed 
Ocean Theme Fine Motor Play
Ocean Life 
Ocean Animal Booklets 
Saltwater & Freshwater Experiments
Ocean Theme Tot and Preschool 
Beach 
Ocean Lapbook Printables
Ocean Animal Unit Study 
Tide Pool Experiment 
Ocean Bottle 
Why Doesn’t Ocean Freeze 
Ocean Crafts
Ocean Montessori Trays 
Ocean Floor 
Frozen Ocean 
Ocean Trays 
Montessori Inspired Beach Language
Sea Shells
Ocean Animals Booklets
Shark Unit Study 
World Ocean Day Resources

Fun Ocean Activities

Wax Resist Painting

Materials: Crayola crayons (NOT washable), blue watercolor paint, white construction paper.
Have students draw an ocean scene with crayons on white paper. Paint over the picture with a wash of blue watercolor.

Saltwater Painting

Materials: water, salt, food coloring, white construction paper, paintbrushes
Mix 1/4 C. warm water with 6-t. salt and 3 drops of food coloring in each jar. Have students paint pictures with the water and salt mixture. The water will evaporate leaving colored “sand.”

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