Materials Quiz for 2nd Grade Science

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Questions and Answers

Match the types of plants to their description:

Shrubs = Small, woody plants with multiple stems Herbs = Non-woody plants with soft stems Creepers = Plants that grow along the ground or climb Trees = Tall, woody plants with a single trunk

Match the different places where plants can grow to their examples:

Land = Grasses, flowers, trees Water = Seaweed, lilies, lotus Trees = Epiphytes, orchids Buildings = Vines, creepers

Match the parts of a flowering plant to their functions:

Roots = Absorb water and minerals, anchor the plant Stem = Transport water and nutrients, support leaves and flowers Leaves = Produce food using sunlight through photosynthesis Flowers = Help in reproduction, develop into fruits

Match the types of forces to their examples:

Muscular Force = Pushing a door, lifting a weight Electric Force = Static electricity, lightning Magnetic Force = Attracting iron filings, compass needle pointing north Gravitational Force = Objects falling to the ground, tides Signup and view all the answers

Match the groups of animals based on their food:

Carnivores = Lions, tigers, wolves Herbivores = Cows, deer, rabbits Omnivores = Humans, pigs, bears Insectivores = Ant-eaters, bats, shrews Signup and view all the answers

Match the types of vertebrates to their characteristics:

Fish = Live in water, have gills, fins, and scales Amphibians = Live on land and in water, have smooth, moist skin Reptiles = Have scales, lay eggs, cold-blooded Birds = Have feathers, wings, beaks, lay eggs Signup and view all the answers

Match the ways animals move to their examples:

Use their legs = Running, jumping, walking, crawling Use their wings = Flying, gliding, soaring Use their fins = Swimming, darting, gliding Use their tails = Balancing, swimming, grasping Signup and view all the answers

Match the following materials with their primary sources:

Wood = Trees Rock = Earth's crust Metal = Earth's crust Plastic = Petroleum Signup and view all the answers

Match the following materials with their key properties:

Rubber = Elastic and soft Glass = Transparent and breaks easily Fiber = Used for making clothes and carpets Plastic = Light, flexible, and tough Signup and view all the answers

Match the following types of changes with their examples:

Temporary/Physical Change = Water boiling Permanent/Chemical Change = Baking a cake Signup and view all the answers

Match the following examples of forces with their effects:

Pushing a book = Start an object to move Pulling a wagon = Change the direction of a moving object Braking a bicycle = Slow down a moving object Stretching a rubber band = Change the shape of an object Signup and view all the answers

Match the following materials with their common uses:

Wood = Houses, furniture, paper Metal = Cars, tools, utensils Rubber = Tires, erasers, balls Glass = Windows, bottles, light bulbs Signup and view all the answers

Match the following examples of forces with their characteristics:

Pushing a door = Can be large or small Pulling a rope = Examples of forces Lifting a weight = Can make things move or stop Stretching a spring = Can be applied in different directions Signup and view all the answers

Match the following materials with their classification:

Sand = Natural material Plastic = Man-made material Rubber band = Flexible material Paper = Man-made material Signup and view all the answers

Match the following forces with their definitions:

Push = A force that moves an object away from you Pull = A force that moves an object towards you Friction = A force that opposes motion Gravity = A force that pulls objects towards the center of the Earth Signup and view all the answers

Flashcards

Muscular Force

Force produced by muscles in animals or humans.

Electric Force

Force produced by rubbing objects, causing attraction.