Visual Defects
5 Point

Science

Visual Defects

Visual DefectsPlease watch the video of the experiment by clicking here before starting it

0
Speed types
5 Point
Linear spectrum of hydrogen atom
5 Point

Chemistry

Linear spectrum of hydrogen atom

the goal:The hydrogen atom discrete spectroscopyMaterials and tools:Hydrogen gas electrical discharg......

0
Detection of polysaccharides
5 Point

Biology

Detection of polysaccharides

Detection of polysaccharidesPlease watch the video of the experiment by clicking here before startin......

0
Electricity
5 Point
Kelvin experiment
5 Point
Osmosis
5 Point

Biology

Osmosis

OsmosisThis is a video of the experiment, it is best to watch it before starting the experimenthttps......

0
Detection of nitrite anion
5 Point

Chemistry

Detection of nitrite anion

Detection of nitrite anionPlease watch the video of the experiment by clicking here before starting......

0
Set the free fall wheel
5 Point

physics

Set the free fall wheel

Set the free fall wheel

0
Vectors Summation
5 Point
Clarify that light is one of the basic needs of plants
5 Point

Science

Clarify that light is one of the basic needs of plants

Clarify that light is one of the basic needs of plantsPlease watch the video of the experiment by cl......

0.18333333333333
Clarify whether soil is one of the basic needs of plants
5 Point

Sciences

Clarify whether soil is one of the basic needs of plants

Clarify whether soil is one of the basic needs of plantsPlease watch the video of the experiment by......

0.18
Demonstrate the transfer of water inside a plant
5 Point

Science

Demonstrate the transfer of water inside a plant

Demonstrate the transfer of water inside a plantPlease watch the video of the experiment by clicking......

50
The effect of temperature on the activity of the enzyme amylase
5 Point

Biology

The effect of temperature on the activity of the enzyme amylase

The effect of temperature on the activity of the enzyme amylasePlease watch the video of the experim......

0
Effect of pH on enzyme activity
5 Point

biology

Effect of pH on enzyme activity

Effect of pH on enzyme activityPlease watch the video of the experiment by clicking here before star......

0
Total reflection of light
5 Point

Science

Total reflection of light

Total reflection of light

0
Connecting resistors in parallel
5 Point

Physics

Connecting resistors in parallel

Connecting resistors in parallelPlease watch the video of the experiment by clicking here before sta......

0
Detection of iron 111 cation
5 Point

Chemistry

Detection of iron 111 cation

Detection of iron 111 cationThis video shows how to do the experiment//youtu.be/8lV8Y7aNVmA

0
Connect the resistors in series
Free

Physics

Connect the resistors in series

Connect the resistors in seriesPlease watch the video of the experiment by clicking here before star......

0
Double slit - "Thomas Young"
5 Point

Physics

Double slit - "Thomas Young"

Double slit - "Thomas Young"

0
Materials differ from each other in terms of density
5 Point

Science

Materials differ from each other in terms of density

The goal of the experiment:Explain the difference between materials in terms of densityTools:Copper......

0
The reaction of metals with dilute acids
5 Point

Science

The reaction of metals with dilute acids

The reaction of metals with dilute acids

0.25
Periscope and field telescope
Free

Physics

Periscope and field telescope

Periscope and field telescopeThis video shows how to do the experiment//youtu.be/7KEMUqpnW4U

0
Detection of sulphide anion
5 Point

Chemistry

Detection of sulphide anion

Detection of sulphide anion

0

Visual Defects

Fourth gra....inFirst term| Science

0(0)

Visual DefectsPlease watch the video of the experiment by clicking here before starting it

Speed types

Third grad....inThird Seme...| Science

0(0)

Speed types

Linear spectrum of hydrogen atom

Second gra....inFirst Term| Chemistry

0(0)

the goal:The hydrogen atom discrete spectroscopyMaterials and tools:Hydrogen gas electrical discharge tube - triple glass prism - white screen - two vertical micro-slits opposite each other - metal rod - connecting wiresSteps:1-Connect the positive terminal of the voltage source to the base of the e......

Detection of polysaccharides

First grad....inFirst Term| Biology

0(0)

Detection of polysaccharidesPlease watch the video of the experiment by clicking here before starting it

Electricity

Sixth grad....inThird Seme...| Science

0(0)

Electricity

Kelvin experiment

Second gra....inFirst Term| Biology

0(0)

Kelvin experiment

Osmosis

Second gra....inFirst Term| Biology

0(0)

OsmosisThis is a video of the experiment, it is best to watch it before starting the experiment//youtu.be/vfrIU3ArQV0

Detection of nitrite anion

Third grad....inFirst Term| Chemistry

0(0)

Detection of nitrite anionPlease watch the video of the experiment by clicking here before starting it

Set the free fall wheel

First grad....inFirst Term| physics

0(0)

Set the free fall wheel

Vectors Summation

Third grad....inThird Seme...| Science

0(0)

Vectors Summation

Clarify that light is one of the basic needs of plants

fifth grad....inFirst Term| Science

0.18333333333333(3)

Clarify that light is one of the basic needs of plantsPlease watch the video of the experiment by clicking here before starting it

Clarify whether soil is one of the basic needs of plants

Fifth Grad....inFirst Term| Sciences

0.18(5)

Clarify whether soil is one of the basic needs of plantsPlease watch the video of the experiment by clicking here before starting it

Demonstrate the transfer of water inside a plant

Sixth grad....inFirst Term| Science

50(1)

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

The effect of temperature on the activity of the enzyme amylase

First grad....inFirst Term| Biology

0(0)

The effect of temperature on the activity of the enzyme amylasePlease watch the video of the experiment by clicking here before starting it

Effect of pH on enzyme activity

Second gra....inFirst seme...| biology

0(0)

Effect of pH on enzyme activityPlease watch the video of the experiment by clicking here before starting it

Total reflection of light

Second gra....inSecond Ter...| Science

0(0)

Total reflection of light

Connecting resistors in parallel

Third grad....inThird Seme...| Physics

0(0)

Connecting resistors in parallelPlease watch the video of the experiment by clicking here before starting it

Detection of iron 111 cation

Third grad....inFirst Term| Chemistry

0(0)

Detection of iron 111 cationThis video shows how to do the experiment//youtu.be/8lV8Y7aNVmA

Connect the resistors in series

Third grad....inThird Seme...| Physics

0(0)

Connect the resistors in seriesPlease watch the video of the experiment by clicking here before starting it

Double slit - "Thomas Young"

Second gra....inFirst Term| Physics

0(0)

Double slit - "Thomas Young"

Materials differ from each other in terms of density

First Grad....inFirst Term| Science

0(0)

The goal of the experiment:Explain the difference between materials in terms of densityTools:Copper wire - piece of gold - platinum ingot - ice cubes - piece of coal - cork - paper - piece of wood - ruler - screwSteps:Put the materials in front of you in the tub and control the liquid density from t......

The reaction of metals with dilute acids

Second gra....inFirst Term| Science

0.25(2)

The reaction of metals with dilute acids

Periscope and field telescope

Third grad....inThird Seme...| Physics

0(0)

Periscope and field telescopeThis video shows how to do the experiment//youtu.be/7KEMUqpnW4U

Detection of sulphide anion

Third grad....inFirst Term| Chemistry

0(0)

Detection of sulphide anion