GRADE 4 - SCIENCE - A How objects are felt How do you feel objects? The taste and smell of objects How do you taste and smell objects? How do you taste and smell objects? How the nervous system controls your senses How the nervous system controls your senses Some first-aid treatments The skeletal system The skeletal system The muscular system The muscular system The muscular system Digestive system Keep body systems healthy Circulatory system Sense of taste and smell Sense of sight Sense of hearing Sense organs Sense organs Senses Sense of touch Human body Human body Human body Human body Human body Functions of the excretory system The excretory system Parts and functions of urinary system Parts and functions of urinary system Other excretory organs Other excretory organs Ailments and care of the excretory system Ailments and care of the excretory system Caring for the respiratory and excretory systems Common ailments of the digestive system Scientific method The importance of flowers to plants The importance of flowers to plants Fruits and seeds How plants are grown without seeds Parts of a flower Development of seeds and fruits Seeds Ways of classifying plants Plants as food producers How plants make and use food How plants make and use food Plant adaptations to the environment Plant adaptation Plants Plants Plants Plants Plants Plants Plant and animal adaptations Plant and animal adaptations Fertilization and seed formation Fertilization and pollination Parts of a seed Seeds Seeds Seed germination Seed dispersal Classifying flowers Monocot versus dicot plants Caring and conserving plants Development and reproduction of animals Development and reproduction of animals Life stages of animals The reproduction of vertebrates How animals reproduce sexually Care needs of young Groups of animals Groups of animals Behaviors of animals Animal groups and behavior Animal groups and behavior Animal groups and behavior Classification of animals Classification of animals-the vertebrates Classification of animals Animals as food consumers Animals as food consumers Food chains What is a food web? Food chains and webs Food chains and webs Adaptations which help plants and animals Animals adaptation to the environment Adaptation Animal adaptation Animal adaptation Life Science Life Science The science of life Living things Safety measures while caring for animals Changes in matter What causes changes in the state of matter The effect of heat on matter The sources and uses of heat and light The forms, sources and uses of energy Hazards of fire Mixture and solution Solutions Matter Measuring Matter Measuring Matter Properties of matter What makes up matter? Parts of an atom Parts of an atom Atoms and elements Atoms and molecules Compound Atoms Elements Elements Atoms and their combinations Units of measurement for length and volume Units of measurement for mass and density Work and energy Gravity, friction and inertia Machines Energy and machines Electricity Electrical energy Use of electric energy Magnetism Electromagnetism Kinetic and potential energy Light Heat energy The flow of heat Work, energy and machines Work, energy and machines Work, energy and machines Work Work Electricity and magnetism Electricity and magnetism Light and sound Matter, work, energy, electricity, magnetism, light, sound Matter, work, energy, electricity, magnetism, light, sound Matter, work, energy, electricity, magnetism, light, sound Matter, work, energy, electricity, magnetism, light, sound Kinetic and potential energy Heat energy The flow of heat The thermometer Classification and handling of household materials Things to remember in case of accidents Weather The effect of temperature to the weather The effect of wind to the weather Air moisture and clouds Air moisture and clouds Air moisture and clouds What affects the weather What affects the weather Weather forecasts Using weather reports and observations Temperature Temperature, wind and air pressure Clouds and precipitation How is weather predicted? Oceans Ocean movements Ocean bottoms Discovering the oceans Discovering the oceans Temperature, air pressure, clouds and precipitation Temperature, air pressure, clouds and precipitation Wind strength and speed Cloud records Clouds and the weather Water cycle Soil formation The causes of soil erosion The effects of soil erosion Controlling soil erosion Controlling soil erosion Soil pollution How do volcanoes and earthquakes change landforms ? Weathering Weathering Rocks Rocks Rocks Earth Earth Earth, volcanoes and rocks Earth, volcanoes and rocks Earth Science Earth Science Earth Science Earth science Earth science The rotation of earth The movement of moon The interaction of Earth, Moon and Sun Moon Planets in our solar system Planets in our solar system Other objects in the solar system Solar system Solar system Solar system Structure and function of skeletal system Structure and function of Muscular system