Grade 7 Science MCQs with Answers PDF Download
Following exam preparation worksheets include multiple choice questions (MCQ) and answers based quizzes for online learning on grade 7 science including topics listed alphabetically as:
Grade 7 Science Topics for MCQs
The topics covered for grade 7 science questions answers are as:
- Human Heart
- Mass Number and Isotopes
- Pollination Chart
- Solids Liquids and Gases
- Water Treatment
- Refractive Index
- Chemical Effect of Electric Current
- Refraction of Light
- Electric Motors
- Telescopes
- Food Chains and Food Webs
- Ionic Bonds
- Electrical Circuits and Currents
- Fuses and Circuit Breakers
- Dependence of Living Things
- Fresh Water
- Space Stars
- Polyvinyl Chloride
- Current and Energy
- Feeding Relationships and Environment
- What is Ion
- Physical and Chemical Change
- Seasons on Earth
- What is Mixture
- Small Molecules
- Uses of Radioisotopes
- Making Plastics
- Inside an atom
- Equator and Science
- Applications of Heat
- Atoms and Discovery
- Total Internal Reflection
- Radio Telescopes
- Uses of Electromagnets
- Solar System: Sun
- Blood Circulation
- Matter Particle Model
- Fossil Fuels
- Frictional Force
- Mirages
- What is Compound
- Concave Lens
- Speed of Sound
- Magnetic Effect and Electric Current
- Elements Classification
- What is Atom
- All Around Sounds
- Sound Absorption
- Universe and Solar System
- Chemical Formulas
- Mineral Salts and Roots
- Adaptations to Habitats
- Solutes Solvents and Solution
- Sun Earth and Moon
- Resistors
- Safe and Drinking Water
- Electrical Circuits
- Electrolysis
- Electron Levels
- Electrolytes
- Solar System Facts
- Water Everywhere
- Respiratory Diseases
- Fertilization
- How We Breathe
- Musical Instruments
- Atom Structure
- Simple Circuits
- Covalent Bonds
- Radiation and Heat Transfer
- Seed Germination
- Colors on Screen
- Acids and Alkalis
- Valencies and Valency Table
- Reversible Reaction
- Light and Filters
- End of Star Light
- Renewable Energy Resources
- Sun Facts for Kids
- Chemical Formulae of Molecular Element and Compound
- Parts of Flower
- Galaxies
- Reproduction in Plants
- Frequency and Pitch
- Plant Transpiration
- Electricity Billing
- Ions and Bonding
- Digestive Process
- Sound Waves and Noise
- Introduction to Light
- Electric Current and Units
- Magnesium and Oxygen
- Colors Vision
- Arteries Veins and Capillaries
- Light and Lenses
- Making Ammonia
- Electrical Safety
- Heat and Temperature
- Transport System Diseases
- Electric Resistance
- Energy Transfers
- Earth and Universe
- Distillation
- Transport of Food
- Eclipse
- Series and Parallel Circuits
- Constellation
- What is Blood
- Saving Heat
- What is Element
- Element Compound and Mixture
- Human Respiration
- Birth of Sun
- Waves of Energy
- How Universe Begin
- Particle Models for Solids Liquids and Gases
- What are Red Blood Cells
- What is Force
- Separating Mixtures
- Human Pulse and Pulse Rate
- Convection Current and Weather
- Conductors and Insulators
- Pollination by Birds
- Polyethene
- Pollens and Pollination
- Common Ions
- Phloem and Xylem Importance
- Digestion and Digestive System
- Saving Water
- Ultrasound
- Radiation and Greenhouse Effect
- Large Molecules
- Earth Wires
- Physical Changes
- Digestive System Disorders
- Upthrust and Density
- Water and life
- Heart Function
- Iron and Sulphur
- Light and Straight Lines
- Science and Radioisotopes
- Convex Lens
- Color Subtraction
- Musics and Musical Sound
- Electrons and Shells
- Prisms and Refraction
- Structure of Plant Root
- Sound and Vacuum
- What are White Blood Cells
- Milky Way Galaxy
- Asexual Reproduction
- Endothermic Reactions
- How Do Living things Use Energy
- Properties of Compound
- Physical States and Changes
- Solubility
- Electrical Resistance
- Changing Habitats
- Chemical Changes
- Uses of Elements
- Volume and Amplitude
- Electrical Voltage
- Ammonia and Fertilizers
- Burning Fuels
- Sound Waves and Echoes
- Compound Formation
- Source of Electrical Energy
- Heat and Light: Resistance
- Water and Plants
- Heat Transfer and Convection
- Methane
- Respiratory System Diseases
- Primary Colored Lights
- Geography: Water Supply
- Circuit Diagrams
- Digestion and Absorption
- Fuels and Energy
- Investigating Space
- Animals Plants and Water
- Digestive System Problems
- Photosynthesis Process
- Mixing Colored Lights
- Transport of Gases
- Sewage System
- Seeds and Seed Dispersal
- Vibrations and Sound waves
- Polythene
- Crops and Irrigation
- Air Moist, warm and clean
- Gravitational Force and Weight
- Atoms and Elements
- Thermography
- What is Molecule
- Plant Sexual Reproduction
- Force Measurement
- Structure of Plant Stem
- Artificial Satellites and Science