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Urinary system

Second gra....inFirst Term| Biology

50(1)

 Urinary system

Demonstrate the transfer of water inside a plant

Fifth Grad....inFirst Term| Sciences

50(1)

Demonstrate the transfer of water inside a plantPlease watch the video of the experiment by clicking here before starting it

Heat contraction applications

Sixth grad....inFirst Term| Sciences

50(1)

Heat contraction applications

Moon phases

Fifth Grad....inSecond Ter...| Science

25.125(2)

Moon phases

Lung model

Fourth gra....inFirst term| Science

8.4666666666667(6)

Lung model

Food Chain Model

Fifth Grad....inFirst Term| Sciences

8.45(6)

Food Chain Model

Soil components

Fifth Grad....inSecond Ter...| Science

7.3571428571429(7)

Objective of the experiment:To identify the components of the soilExperiment tools:Flask - Water - Soil - Plug - Drilling spoonExperiment steps:- Fill the flask halfway with a soil sample.- Fill the other half of the tester with water.- Shake the tester well and leave it on the table for some time......

The difference of materials from each other in electrical conductivity

First Grad....inFirst Term| Science

4.3916666666667(12)

The goal of the experiment:Explain the difference of materials from each other in the ability of electrical conductivityExperience Tools: Battery - electric lamp - glass cup - acids, strengths, salts and sugar solution - wood - copper - steel nail - connecting wiresSteps of the experiment:......

Discovery of water equivalent

Second gra....inFirst Term| Science

50(1)

Discovery of water equivalent

The Hofmann's voltameter

Second gra....inFirst Term| Science

25.125(2)

The goal of the experiment:Explain the idea of work the Hofmann's voltameterExperiments Tools: Hofmann's voltameter apparatus- holder- acidified water with dilute sulphuric acid- battery – glowing splintSteps of the experiment:The Observation & Conclusion:

The difference of materials from each other in electrical conductivity

First Grad....inFirst Term| Science

4.3916666666667(12)

The goal of the experiment:Explain the difference of materials from each other in the ability of electrical conductivityExperience Tools: Battery - electric lamp - glass cup - acids, strengths, salts and sugar solution - wood - copper - steel nail - connecting wiresSteps of the experiment:......

The Thermal Decomposition of Copper Sulphates

Third grad....inSecond Ter...| Science

0.25(1)

Unit one: chemical reactions.  Lesson one: chemical reactions.

The process of oxidation and reduction according to the traditional concept

Third grad....inSecond Ter...| Science

0.25(1)

The process of oxidation and reduction according to the traditional concept

The reaction of metals with dilute acids

Second gra....inFirst Term| Science

0.25(2)

The reaction of metals with dilute acids

Thermal decomposition of copper hydroxide

Third grad....inSecond Ter...| Science

0.25(2)

Unit one: chemical reactions. Lesson one: chemical reactions.

The Effect of Surface Area on The Speed of The Chemical Reaction

Third grad....inFirst Term| Chemistry

0.25(1)

Unit One: Chemical Reactions. Lesson two: the speed of chemical reactions.

Urinary system

Second gra....inFirst Term| Biology

50(1)

 Urinary system

Determine blood types

First grad....inSecond Ter...| biology

8.5166666666667(6)

Chapter Three: Inheritance of Attributes. The second chapter: overlapping the action of genes. Lesson one: overlapping genes.Objective of the experiment:Determine blood typesExperiment tools:A blood sample - Sticks - Microscope slide - Anti-A - Anti-B - Anti-D - Capillary tubeExperiment s......

Titration

First grad....inFirst Term| Chemistry

0.25(2)

purpose of experimentAcid & base TitrationToolsHolder - Burette - Graduated cylinder (25 ml) - Hydrochloric acid - Sodium hydroxide - Glass funnel - Methyl orange.steps Fix the burette on the holder, then place the glass funnel over the burette.  Fill the burette with hydrochloric......

How to detect proteins

First grad....inFirst Term| Biology

0.25(2)

How to detect proteins

Replacing the hydrogen in the water with a metal

First Grad....inFirst Term| Science

0.25(5)

Unit one: chemical reactions.  Lesson one: chemical reactions.Please watch the video of the experiment by clicking here before starting it

Determine the density of a liquid practically

First Grad....inFirst Term| Science

0.25(2)

The goal of the experimentThis experiment aims to practically determine the density of a liquid.Experiment ToolsScale - Included tester - different liquids with different volumesSteps of the experimentChoose a few different sized liquids from the lab library.Weigh the tester blank inserted and......

Linking photosynthesis to cellular respiration

Second gra....inFirst Term| Biology

0.25(1)

the goal:Revealing how photosynthesis and cellular respiration work together in an ecosystem.Materials and tools:Bromothymol blue (BTB) solution - Glass beaker - Test tubes - Aluminum foil - Aquatic plant.Steps:1- Add a quantity of bromothymol blue (BTB) solution to a glass beaker using a pipette.2-......

save momentum

Second gra....inFirst Term| Physics

0.25(1)

save momentum

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Nitrogen Gas Preparation Apparatus
5 Point
Preparation of nitric acid in the laboratory.
5 Point
Preparation of nitrogen gas from chemical compounds
5 Point
Preparation of nitrogen gas in the laboratory
5 Point
Uneven heating on the Earth's surface
5 Point
What happens when two air masses of different temperatures collide?
5 Point

Science

What happens when two air masses of different temperatures collide?

What happens when two air masses of different temperatures collide?

0
Which types of soil are best for plant growth?
5 Point

Energy Conversion

First Grad....inFirst Term| Science

0(0)

Energy Conversion

Nitrogen Gas Preparation Apparatus

Second gra....inSecond Ter...| Chemistry

0(0)

Nitrogen Gas Preparation Apparatus

Preparation of nitric acid in the laboratory.

Second gra....inSecond Ter...| Chemistry

0(0)

Preparation of nitric acid in the laboratory.

Preparation of nitrogen gas from chemical compounds

Second gra....inSecond Ter...| Chemistry

0(0)

Preparation of nitrogen gas from chemical compounds

Preparation of nitrogen gas in the laboratory

Second gra....inSecond Ter...| Chemistry

0(0)

Preparation of nitrogen gas in the laboratory

Uneven heating on the Earth's surface

Sixth grad....inSecond Ter...| Science

0(0)

Uneven heating on the Earth's surface

What happens when two air masses of different temperatures collide?

Sixth grad....inSecond Ter...| Science

0(0)

What happens when two air masses of different temperatures collide?

Which types of soil are best for plant growth?

Sixth grad....inSecond Ter...| Science

0(0)

Which types of soil are best for plant growth?

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