Human Body/ Magnets
Animals
Plants and Seeds
Matter and Heat
Random
100
What is the hardest part of the human body?
Teeth
100
_________ are animals that mostly eat other animals.
Carnivores
100
What is this? And what is its function?
Stem- bears the branches of the plant and holds the leaves. It carries water and mineral salts to other parts of the plant.
100
Touching a hot frying pan and burning yourself is an example of
(a) radiation
(b) conduction
(c) convection
(b) Conduction. it is the flow of heat inside an object. it is the flow of heat between objects in contact with each other.
Another example, frying vegetables.
100
What is a habitat? Name 2 types of habitats.
It is a place where living organisms live. Plants and animals.
One land, in the water.
200
What do premolars and molars do?
They are flatter teeth that help to crush and grind food.
200
_______ have sharp pointed teeth and flat teeth. For example a human.
Omnivores
200
What are the needs of a plant?
water, air, sunlight
200
What is evaporation? What is necessary for evaporation to occur?
when Liquid (water) turns into gas (water vapor). HEAT.
200
What are the units of degrees of thermometers?
Celcius and Farenheit
300
Which is not a proper way to care for your teeth?
(a) brushing your teeth after each meal
(b) never visiting the dentist
(c) avoiding too many sweets
(d) flossing
(b) never visiting the dentist
300
What do reptiles, amphibians, and fish have in common (don't say they're all invertebrates).
They are all cold-blooded animals
300
Mosses and ferns are examples of ________.
Non-flowering plant
300
What are the three states of matter? Explain the particles and shape.
Solid, liquid, gas
solid- definite shape, tightly packed together
300
Weather is the condition of the atmosphere for a _____________( long/ short) period of time in a particular place.
short
400
What is rotation and what does it cause?
Rotation is movement of earth around an imaginary axis known as its axis. It causes day and night.
400
What is a food chain?
It is a chart that shows the feeding relationship among living things.
400
Name 1 ways that plants can be useful and harmful to us.
useful- food, medicine, craft/ decorations
harmful- irritate skin
400
Which is an example of a reversible change?
(a) boiling water
(b) burning wood
(c) baking a cake
(d) iron rusting
(a) Boiling water because water is turning into water vapor
400
How are animals dependent on plants ______________.
For oxygen, food, shelter.
Plants depend on animals for pollination, seed dispersal and carbon dioxide.
500
With magnets, opposite _________ and same _______.
attract, repel
500
Prey-predator relationship- a snake eats a mouse. Which is the prey and which is the predator?
The snake is the predator, the mouse is the prey.
Predator is the animal that hunts and catches other animals for food. While the prey is the animal that is hunted and eaten as food.
500
What is labelled B?
Cotyledon, it supplies the seedling with food until it can carry out the purpose of photosynthesis.
500
Which form of heat transfer is this? What happens to particles when they are heated?
Convection. It is the flow of heat caused by the motion of a liquid or gas.
They move faster.
500
Name all of the planets in order.
mercury, venus, earth, mars, jupiter, saturn, uranus, neptune