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eBook
Audio. The use of science
Initial self-assessment
What you should know
Audio. What is science I
Interactive activity. Scientific method
Interactive activity. What is science?
Audio. What is science II
Audio. What is science III
Audio. Physics and Chemistry
Interactive activity. Physical and chemical change
Interactive activity. Physical or chemical?
Audio. Physical quantities I
Audio. Physical quantities II
Interactive activity. Fundamental and derived quantities
Interactive activity. Fundamental quantities of the SI
Audio. Measuring instruments I
Interactive activity. Characteristics of measuring instruments
Audio. Measuring instruments II
Interactive activity. Measuring errors
Problem solved. Uncertainty and relative error (I)
Problem solved. Uncertainty and relative error (II)
Solutions. Measuring instruments. Errors (I)
1 what is science
Audio. Measuring instruments III
Problem solved. Minimize errors
Solutions. Measuring instruments. Errors (II)
Audio. Multiples and submultiples
Interactive activity. Scientific notation
Problem solved. Change in units
Problem solved. Multiples and submultiples
Solutions. Mulitples and submultiples
Video. Rice and measurements
Audio. The language of science I
Interactive activity. Physics equations
Problem solved. Physics equations
Problem solved. Proportionality
Audio. The language of science II
Interactive activity. Graphic representations
Problem solved. Tables and graphs
Solutions. The language of science
Audio. Laboratory equipment
Interactive activity. Laboratory equipment
Solutions. Review
Final self-assessment
Learn by playing
Let's study
eBook
Audio. The atom
Initial self-assessment
What you should know
Audio. First ideas about the atom I
Audio. First ideas about the atom II
Interactive activity. Dalton's atomic theory
Interactive activity. Law of conservation of mass
Interactive activity. Law of definite proportions
Problem solved. Atomic mass units
Problem solved. Fundamental laws in Chemistry (I)
Problem solved. Fundamental laws in Chemistry (II)
Solutions. First ideas about the atom
Audio. From the electrical nature of matter I
Interactive activity. Internal structure of atoms
Audio. From the electrical nature of matter II
Solutions. From the electrical nature of matter to the first atomic model
Audio. From radioactivity to the nuclear I
Audio. From radioactivity to the nuclear II
Interactive activity. Radioactivity
Simulation. Rutherford scattering
Audio. The nucleus of the atom I
Interactive activity. Characteristics of atoms
Audio. The nucleus of the atom II
Interactive activity. Characterisation of atoms
Interactive activity. Characterisation of isotopes
Interactive activity. Mass of atoms
Problem solved. Isotopes (I)
Problem solved. Isotopes (II)
Simulation. Isotopes and atomic mass
Solutions. The nucleus of the atom
Video. Hydrogen atom isotopes
Audio. Classification of the chemical elements I
Audio. Classification of the chemical elements II
Audio. Atomic orbitals I
Audio. Atomic orbitals II
Interactive activity. Development of the atomic model
Interactive activity. Formation of ions
Interactive activity. The electron orbital
Problem solved. Filling atomic orbitals (I)
Problem solved. Filling atomic orbitals (II)
Simulation. Build an atom
Solutions. Atomic orbitals
Audio. Applications of radioactive isotopes I
Audio. Applications of radioactive isotopes II
Interactive activity. Applications of radioactive isotopes
Solutions. Applications of radioactive isotopes
Glossary
Solution. Review
Final self-assessment
Learn by playing
Let's study
eBook
Audio. The food industry
Initial self-assessment
Interactive periodic table
Problem solved. Groups in the periodic table
What you should know
Audio. Simple substances and compounds I
Audio. Simple substances and compounds II
Interactive activity. Chemical elements
Interactive activity. Learning the periodic table
Interactive activity. Metals and nonmetals
Interactive activity. The periodic table
Solutions. Simple substances and compounds
Audio. Atoms bond I
Audio. Atoms bond II
Problem solved. Ion in oxygen
Solutions. Atoms bond
Audio. Chemical bond I
Audio. Chemical bond II
Interactive activity. Chemical bond
Interactive activity. Electric charges of ions
Solutions. Chemical bond
Audio. Molecules and crystals I
Audio. Molecules and crystals II
Problem solved. Mass of the formula unit
Problem solved. Molecular mass
Viewfinder. Molecules visualiser: Covalent crystals
Viewfinder. Molecules visualiser: Ionic crystals
Viewfinder. Molecules visualiser: Metallic crystals
Audio. Chemical formulas I
Audio. Chemical formulas II
Interactive activity. Atomic and molecular masses
Interactive activity. Atomic, molecular and ionic substances
Interactive activity. Estimate of the molecular mass
Interactive activity. Mass of the formula unit
Interactive activity. Molecules and crystals
Solutions. Chemical formulas
Audio. Industrial, biomedical and technological applications I
Audio. Industrial, biomedical and technological applications II
Interactive activity. Graphene
Interactive activity. Titanium
Glosssary
Solutions. Review
Final self-assessment
Learn by playing
Let's study
eBook
Chemistry and global warming
Initial self-evaluation. Chemical reactions
What you should know
Changes in the composition I
Interactive activity. Physical and chemical changes
Changes in the composition II
Interactive activity. Characteristics of chemical changes
Interactive presentation. Energy applications of chemical reactions
Interactive presentation. External signs of a chemical reaction
Atomic theory of chemical reactions I
Interactive activity. Study of chemical reactions
Atomic theory of chemical reactions II
Chemical reaction to obtain ammonia from its constituent elements
Interactive activity. Speed of a chemical reaction
Chemical equations
Chemical reaction in the combustion of methane
Chemical reaction of propane combustion
Interactive activity. Chemical equations
Solutions
Virtual laboratory. Reactants, products and leftovers
Interactive activity. Balancing chemical equations
Interactive activity. Fundamental laws in a chemical reaction
Laws of chemical combination and chemical equations
Interactive activity. Balancing a chemical equation
Interactive activity. Chemical reactions and amount of substance
Virtual laboratory. Balancing chemical equations
Amount of substance
Interactive activity. Amount of substance
Interactive activity. Calculating the molar mass
Interactive presentation. Amount of substance: mole
Interactive activity. Calculations with masses in a chemical reaction
Solutions
Chemisty, environment and society I
Chemisty, environment and society II
Interactive activity. Chemical reactions in society
Glossary
Solutions
Decipher the hidden code
Final self-evaluation. Chemical reactions
Numbers
Puzzle
eBook
Audio. Understanding forces of nature
Initial self-assessment
What you should know
Audio. Forces I
Interactive activity. Forces
Presentation. Forces and their effects
Audio. Forces II
Interactive activity. Composition of forces
Interactive activity. Fundamental forces and classifying them
Problem solved. Composition of forces
Audio. Deformation I
Interactive activity. Hooke's law
Problem solved. Hooke's Law
Virtual laboratory. Hooke's Law
Audio. Deformation II
Interactive activity. Forces and deformations
Solution. Deformation
Audio. Everyday forces I
Video. Frictional force
Virtual laboratory. Forces and motion
Audio. Everyday forces II
Interactive activity. Frictional forces
Solution. Everyday forces (I)
Audio. Everyday forces III
Audio. Everyday forces IV
Solution. Everyday forces (II)
Final self-assessment
Glossary
Learn by playing
Let's study
Solution. Review
eBook
Audio. Geolocation
Initial self-assessment
What you should know
Audio. Gravitational force I
Audio. Gravitational force II
Solution. Gravitational force
Audio. Gravitational force III
Audio. Gravitational force IV
Interactive activity. The universe
Presentation. The origin of the universe
Problem solved. Universal gravitation
Audio. Electrostatic force I
Audio. Electrostatic force II
Interactive activity. Electrical charge
Interactive activity. Electrical nature of matter
Interactive activity. Electrification of matter
Interactive activity. Electrostatics
Interactive activity. The electroscope
Interactive activity. Types of electrification
Solution. Electrostatic force I
Audio. Electrostatic force III
Interactive activity. Coulomb's law I
Interactive activity. Coulomb's law II
Interactive activity. Electrical force
Problem solved. Electric charge
Audio. Electrostatic force IV
Interactive activity. Forces between electrical charges
Interactive activity. Lightning
Simulation. John Travoltage
Solution. Electrostatic force II
Audio. Magnetic force I
Audio. Magnetic force II
Interactive activity. Classifying magnets
Interactive activity. Magnetism
Interactive activity. Magnetism and magnets
Interactive activity. Types of magnetic materials I
Interactive activity. Types of magnetic materials II
Audio. Electromagnetism I
Audio. Electromagnetism II
Interactive activity. Electromagnetic induction
Interactive activity. Magnetism and electromagnetism
Simulation. Faraday's Law
Learn by playing
Let's study
Solution. Review
Final self-assessment
Glossary
eBook
Audio. The transistor
Initial self-assessment
What you should know
Audio. Electric current I
Interactive activity. Charges and currents
Interactive activity. Electric current
Audio. Electric current II
Interactive activity. Conductors, insulators and semiconductors I
Interactive activity. Conductors, insulators and semiconductors II
Problem solved. Current
Solution. Electric current
Audio. Electic circuit I
Interactive activity. Electric current generators
Interactive activity. Electrical symbols I
Interactive activity. Electrical symbols II
Interactive activity. Elements in an electric circuit
Interactive activity. Elements of an electric circuit
Interactive activity. Measuring equipment
Audio. Electic circuit II
Solution. Electric circuit
Virtual laboratory. Circuit construction kit
Audio. Ohm's Law I
Interactive activity. Electric quantities
Interactive activity. Indirect measurement of resistance
Interactive activity. Measurement of electric quantities
Interactive activity. Ohm's Law I
Interactive activity. Ohm's Law II
Problem solved. Ohm's Law
Audio. Ohm's Law II
Interactive activity. Associating resistors
Interactive activity. Electrical resistance
Problem solved. Resistors in parallel
Problem solved. Resistors in series
Simulation. Ohm's Law
Audio. Kichhoff's Law
Solution. Kirchhoff's Laws
Interactive activity. Study of electric circuits
Problem solved. Studying electric circuits
Solution. Kirchhoff's Laws II
Audio. Electric devices I
Audio. Electric devices II
Interactive activity. Electrical resistors
Interactive activity. Resistors' colour code
Solution. Electric devices
Audio. Electronics
Solution. Electronics
Solution. Review
Learn by playing
Let's study
Final self-assessment
eBook
Audio. Electric cars
Initial self-assessment
What you should know
Audio. Rational use of energy I
Interactive activity. Classifying sources of energy
Interactive activity. Energy sources
Interactive activity. Sources of energy
Audio. Rational use of energy II
Interactive activity. Energy problem
Interactive activity. Renewable energy in Spain
Audio. Electrical power stations I
Audio. Electrical power stations II
Interactive activity. Classification of power stations
Interactive activity. Power stations
Solution. Electrical power stations
Audio. Electrical power stations III
Audio. Electrical power stations IV
Interactive activity. Origin of energy sources
Audio. Transport and distribution of electrical energy I
Audio. Transport and distribution of electrical energy II
Interactive activity. The transportation and distribution of electrical energy
Interactive activity. Transport and distribution of electrical energy
Solution. Transport and distribution of electrical energy
Audio. Electrical energy and power
Audio. Electrical energy and power
Interactive activity. Electrial energy
Interactive activity. Electricity consumption
Interactive activity. Joule effect
Interactive energy. Electrical energy and electric power
Problem solved. Electric consumption
Problem solved. Electricity bill
Solution. Electrical energy and power
Audio. Electrical energy in homes I
Audio. Electrical energy in homes II
Interactive activity. Electric installations in the home
Interactive activity. Electric shock
Interactive activity. Electrical energy in the home
Interactive activity. Uses of electrical energy in the home
Learn by playing
Let's study
Solution. Review
Final self-assessment