Which stage of a butterfly's life cycle where it does not move or feed?, Pupa, Larva, Adult, Which stage of a butterfly's life cycle eats leaves?, Egg, Adult, Larva, Pupa, Why must a larva eat a lot before becoming a pupa?, To lose weight, To rest longer, To grow wings immediately, To store energy for metamorphosis, Which stage protects the butterfly as it changes form?, Egg, Pupa, Larva, Adult, The life cycle of a butterfly has how many stages?, 4, 3, 5, 6, Which animal has a nymph stage?, Frog, Butterfly, Grasshopper, Chicken, The young of a grasshopper looks like the adult because it undergoes, Incomplete metamorphosis, Complete metamorphosis, No change, Reproduction, Which stage of the grasshopper can reproduce?, Egg, Nymph, Larva, Adult, Which animal's young lives in water and breathes through gills?, Butterfly, Frog, Grasshopper, Chicken, What happens when a tadpole changes into a frog?, It grows legs and lungs, It grows wings, It develops fins, It loses its legs, The tadpole breathes using, Skin only, Lungs, Gills, Mouth, Which of the following animals does not have a larva stage?, Grasshopper, Mosquito, Beetle, Butterfly, Why is the pupa stage important?, It lays eggs, It changes into adult form, It rests only, It eats the shell, Which animal's young looks most different from its adult?, Grasshopper, Frog, Chicken, Butterfly, At which stage in its life cycle will a butterfly lay its eggs?, Adult, Pupa, Egg, Larva, What will happen if an adult butterfly cannot lay eggs?, It will live longer, It will still grow, The life cycle will stop, Which of these life cycles shows incomplete metamorphosis?, Egg → Nymph → Adult, Egg → Larva → Pupa → Adult, Egg → Tadpole → Adult, Seed → Plant → Fruit, What does complete metamorphosis mean?, Adult lays eggs, Young looks very different from adult, No change in form, Short Life Cycle, A frog lays eggs in water because, Frogs cannot live on land, Water is cold, Fish protect them, Eggs need moisture to survive, What happens if frog eggs are laid on land?, They hatch faster, They dry up and die, Their legs grow quickly, They become tadpoles sooner, Which part of a plant makes food?, Leaf, Root, Stem, Which part of a plant initially absorbs water and minerals?, Stems, Leaves, Roots, Flower, Which part of a plant transports food and water from the roots, Leaves, Flower, Stem, What is the main function of the flower, For reproduction, For photosynthesis, For respiration, To absorb sunlight, What happens if a plant has no leaves?, It absorbs more water, It grows faster, It produces more flowers, It cannot make food, Why must seeds be dispersed far from the parent plant?, To reduce competition for sunlight and water, To grow faster, To keep the parent plant company, To get eaten by animals, Which seed is dispersed by wind?, Coconut, Mango, Dandelion, Water Lily, Which method of seed dispersal depends on animals eating the fruit?, Splitting, Water, Wind, Internal Dispersal, What happens when a seed germinates?, The seed dries up, A young plant starts to grow, The leaves fall off, It becomes a flower, Which condition is not needed for germination?, Sunlight, Warmth, Water, Air, What happens if a seed is planted without water?, It grows taller, It grows faster, It turns yellow, It will not germinate, Which part of a seed becomes the roots?, Plumule, Radicle, Cotyledon, Seed Coat, Which part of a seed stores food for the embryo?, Radicle, Cotyledon, Seed Coat, Leaf, What doe plants need to make food?, Minerals only, Air and Heat, Oxygen and food, Carbon dioxide, water sunlight, Which gas do plants release during photosynthesis?, Carbon Dioxide, Nitrogen, Oxygen, Hydrogen, Which part of the leaf allows gases to pass in and out?, Stomata, Vein, Midrib, Tip, What will happen to a plant kept in darkness for one week?, It produces more seeds, It grows faster, It flowers more, It turns yellow and stops making food, Why do plants wilt?, They lose too much water through their leaves, They get too much sunlight, They grow taller, They make too much food, A cut flower placed in coloured water turns red because, Air enters the stem, The petals absorb colour directly, Water travels up the stem (xylem), Colour spreads by smell, What happens to water taken in by roots?, It evaporates in soil, It is transported to the leaves, It stays in root hairs, It turns into food in roots, Which feature helps a cactus survive in the desert?, Thick stem to store water, Large leaves, Thin roots, Hairy Stem, Which adaptation helps a fish live in water, Thick Fur, Gills to breathe in water, Wings, Lungs, Which animal breathes through its skin?, Frog, Snake, Bird, Dog, Which adaptation helps birds fly?, Strong Legs, Sharp claws, Hollow bones, Thick Skin, Which adaptation helps camel walk on sand?, Short Legs, Long Tail, Hump, Broad Feet, Which part of a climbing plant helps it reach sunlight?, Roots, Thorns, Buds, Tendrils, Which feature helps a lotus leaf float?, Air spaces inside the leaf, Long stem, Flat shape, Waxy coating, Why do polar bears have thick fur?, To keep warm in cold places, To swim faster, To store food, To camouflage in snow, Which feature helps monkeys live in trees?, Sharp claws only, Webbed feet, Long tails and strong limbs, Hard shell, Which part of a desert plant prevents water loss?, Thin roots, Broad Leaves, Soft Stem, Waxy leaf coating, Heat always flows from, Hot objects to cold objects, Cold to Hot, Metal to plastic, Air to water, Metals are ____ of heat., Poor conductors, Good conductors, Absorbers only, Insulators, Plastic and wood are ____ of heat., Reflectors, Good Conductors, Poor conductors, Absorbers, Air trapped between layers ____ heat loss., Stops completely, Creates, Reduces, Increases, A metal spoon feels hot quickly because metal ____., Blocks heat, Reflects light, Stores heat, Conducts heat well, Pot handles are made of plastic because plastic _____., Does not conduct heat well, Is cheap, Is heavy, Is a metal, Kettles are made of metal so they, Look shiny, Stay cool, Transfer heat quickly to water, Trap air, Air used in double-walled cups helps because air is _____., Heavier than metal, A good conductor, A poor conductor, Reflective, Which cup keeps drinks hot the longest?, Double-walled cup, Plastic cup, Paper cup, Single metal cup, When a metal rod is heated it _____., Contracts, Expands, Changes colour, Cools immediately, When a metal rod cools down it _____., Changes Colour, Expands, Contracts, Cools immediately, Air in a balloon when heated will, Disappear, Freeze, Shrink, Expand, Which part of a pot is safe to touch while, Plastic handle, Metal lid, Iron body, Aluminium base, Why is metal used for frying pans?, It is light, It spreads heat evenly, It looks shiny, It absorbs water, Which material is best for a raincoat?, Cotton, Wool, Paper, Plastic, Transparent materials allow, Most light to pass through, No light to pass through, Some light only, Light to bend, Translucent materials allow, Only heat, No light, Some light through, All light, Opaque materials, Block light completely, Reflect all light, Absorb water, Glow, A shadow forms when, The object is transparent, Light passes through glass, A light is blocked by an object, Light is off, The shadow forms on, Under the object, Same side as light, Opposite side of light source, Behind the observer, When the object moves closer to the torch, the shadow, Becomes bigger, Becomes smaller, Disappears, Turns brighter, When the object moves away from the torch, the shadow, Turns darker, Moves closer, Becomes bigger, Becomes smaller, Light travels in, Circles, Straight lines, Zig-zags, Waves only, We can see objects because, They produce light, Light reflects off them into our eyes, They absorb air, They move, Which object forms the darkest shadow, Glass cup, Book, Plastic bag, Paper sheet, Which material allows the most heat to escape from a container of hot soup?, Stainless steel, Wool cloth, Aluminium foil, Cotton fabric, Why does condensation form on the outside of a cold drink can?, Water vapour in the air cools and turns into liquid, The water in the can leaks out, The can absorbs water, The ice melts through the metal, A child shines the torch at three objects. Which object forms the darkest shadow?, Coloured Cellophane, Frosted Glass, Cardboard, Clear Plastic, Why does a rabbit population decrease when the fox population increase?, More rabbits are eaten by foxes, Rabbits become less fertile, Rabbits migrate away, Foxes compete with rabbits for plants, Which force pulls object toward the ground?, Gravity, Magnetism, Friction, Air resistance, A magnet can attract which material?, Rubber, Iron, Wood, Glass, Which material is not attracted to a magnet?, Steel, Paper clip, Plastic, Iron nail, Increasing the number of batteries in an electromagnet will, Make it weaker, Make no difference, Make it stronger, Stop it from working, Increasing the number of coils around the iron core will, Reduce heat, Reduce magnetism, Stop electricity flow, Increase magnetism, The variable you change in an experiment is called the, Controlled Variable, Measured variable, Changed variable, Fixed variable, The variable you measure is called the, Changed variable, Measured variable, Fair variable, Controlled variable, Why do we repeat an experiment?, To finish faster, To get more reliable results, To use more materials, To change variables, Why must we use the same size beaker in a fair test, To look neat, To keep it a fair test, To keep water warm, To save money, Why should we conduct a light experiment in a dark room?, To ensure only one light source, To avoid heat, To save electricity, To create shadows everywhere, Why does warm air push water up a straw when heated?, Warm air expands, Cold air contracts, Water evaporates, The straw melts, Why must seeds not be overcrowded in a pot?, To avoid insects, To prevent germination, To reduce competition for nutrients, To make soil heavier, Why is copper used in electrical wires?, It is magnetic, It is shiny, It is flexible, It is a good conductor, What happens when a magnet is cut into two pieces?, It pushes objects faster, It produces light, Each piece forms a new poles, Poles disappear, Why are plastic handles used on screwdrivers?, Plastic is magnetic, Plastic is heavy, Plastic is waterproof, Plastic is a poor conductor of electricity, What happens when magnets are heated strongly?, They lose magnetism, Their poles change, They become stronger, They conduct more heat, Which action will make a magnet lose its strength the fastest?, Storing it with keepers, Heating it strongly, Stroking it with another magnet, Keeping it away from metals, Which diagram shows the correct arrangement for storing two bar magnets safely?, N - N together, N touching S, Both magnets side by side, S - S together, Which material becomes a temporary magnet when placed in a magnetic field?, Rubber band, Glass rod, Iron nail, Plastic spoon, A magnet attracts a metal ruler at one end of the magnet but not the centre. Why?, The magnetic field is stronger near the magnet's poles, The ruler is too heavy, The ruler is plastic, Only one end of the ruler is magnetic, Which factor does not affect the strength of an electromagnet?, Type of iron core, Colour of the wire, Number of coils, Number of batteries

Life Cycle Master

by
Print
Embed

Leaderboard

Visual style

Options

Switch template

Continue editing: ?