Are you familiar with the food in this picture? In one (1) minute, can you tell at least 10 ingredients used in Halo-halo?
LEARNING OBJECTIVES At the end of the lesson, you are expected to: Describe the appearance of homogeneous mixtures. Enumerate common household examples of homogeneous mixtures. Appreciate the uses of common household homogeneous mixtures.
A mixture is a material made up of two or more different substances which are physically combined. MIXTURES
A mixture is the physical combination of two or more substances in which the identities are retained and are mixed in the form of solutions, suspensions and colloids. MIXTURES
when combined substances in a mixture are evenly spread throughout the mixture. HOMOGENEOUS MIXTURE ocean water air
Many homogeneous mixtures are commonly referred to as solutions. Solutions are homogeneous mixtures having two or more components uniformly distributed. SOLUTION
EXAMPLE sugar in water salt in water vinegar in water
A solution consists of a solute and a solvent. SOLUTION
The solute is the substance that is dissolved. The solvent is the substance that dissolves the solute. SOLUTION
For example in a solution of sugar and water, the sugar is the solute and the water is the solvent. sugar (solute) water (solvent)
are materials that can easily dissolve in water.Substances react differently when mixed with water. Some substances like sugar, coffee and salt spread evenly when mixed with water. SOLUBLE MATERIAL sugar coffee salt
Liquid materials can also be combined with another liquid material. Two liquids that mixed completely together are said to be miscible. Soy sauce and vinegar solution is an example of a miscible liquid. MISCIBLE LIQUID vinegar soy sauce
FIVE TYPES OF SOLUTION
a solid substance is dissolved in a liquid substance like salt in water. SOLID IN LIQUID
a liquid substance can also be dissolved in another liquid like wine, alcohol and water. LIQUID IN LIQUID
in gas in liquid certain liquids contain gaseous substances, soft drinks appear as liquid, but they actually contain carbon dioxide gas. GAS IN LIQUID
Water is the universal solvent. Oxygen is also present in water. Air is a very good example of gas solution. GAS IN GAS
Alloys are examples of solid in solid solution. Examples are brass, composed of copper and zinc and steel, composed of carbon and iron metals. SOLID IN SOLID trumpet made of brass
NAME IT TO WIN IT
A mixture is a material made up of two or more different substances which are physically combined. MIX CHORES MIXTURES
are materials that can easily dissolve in water. SOUL LOW SOLUBLE BALL
Two liquids that mixed completely together are said to be ________. MISS SEE MISCIBLE BALL
when combined substances in a mixture are evenly spread throughout the mixture. HOME JEAN HOMOGENEOUS MOO NEWS
Direction: Give ten (10) homogeneous mixtures you usually combine or mix at home. ASSESSMENT Solid and Liquid Mixture Liquid and Liquid Mixture
Direction: Solutions may be solids, liquids or gases. Below is a list of solutions. Identify the state of each solution. ADDITIONAL ACTIVITY soda drink State (solid, liqud, gas)
Direction: Solutions may be solids, liquids or gases. Below is a list of solutions. Identify the state of each solution. ADDITIONAL ACTIVITY air State (solid, liqud, gas)
Direction: Solutions may be solids, liquids or gases. Below is a list of solutions. Identify the state of each solution. ADDITIONAL ACTIVITY gold State (solid, liqud, gas)
Direction: Solutions may be solids, liquids or gases. Below is a list of solutions. Identify the state of each solution. ADDITIONAL ACTIVITY water State (solid, liqud, gas)
Why homogeneous mixtures are essential in our daily lives? REFLECTION
Homogeneous mixtures are combined substances that are evenly spread throughout the mixture. REMEMBER
Like us humans, we need to be combined and together with other people despite our differences for common goods. REMEMBER