Skeleton System
1. I am the framework that gives your body shape and supports -
2. I protect your brain and help you chew your food -
Skeleton
Skull
Name different types of weathers?
Sunny, rainy, cloudy, partly cloudy
What is a habitat?
A place where animal lives (shelter) and it provides the basic needs
How do polar bears stay warm in the Arctic?
a. They have thick fur and blubber.
b. They migrate south during winter.
c. They build igloos to shelter from the cold.
d. They grow extra layers of skin.
Correct answer - A
Name different layers of earth
Crust
Mantle
Core
True or False
1. Animals with skeletons do not have muscles attached to their bones.
2. All animals have a backbone.
3. The interdependence of muscles and bones means they rely on each other to function properly.
1. False
2. False
3. True
Give two ways in which the weather affects the way we live.
Travel plan get affected
People get ill
Properties get destroyed etc
What is an ecosystem? Mention two types of ecosystems.
An ecosystem is a community of living organisms interacting with each other and their non-living environment. Two types of ecosystems are:
Terrestrial Ecosystems (ex - forests, deserts)
Aquatic Ecosystems (ex - ponds, ocean
s)
What does the arrow in foodchain mean
It shows how energy is transferring
Name different parts of Volcano
Crater
Vent
Lava
Ash
What happens when a muscle contracts?
When a muscle contracts, it shortens and pulls on the bone it is attached to.
Define precipitation
water that falls from clouds in the form of rain, snow, sleet, or hail
Define producer, consumer and decomposers.
Producer - produce their own food, eg - plant
Consumer - ears plants or animals and get energy
Decompser - eats dead organisms and releases nutrients in soil
What should you do if you are indoors during an earthquake?
If you are indoors during an earthquake, remember these steps:
Drop to the ground to stay safe.
Cover your head and neck by getting under a table or desk.
Hold on to the table or desk until the shaking stops
op.
Why is it important for plants and animals to adapt to different environments?
a. So they can change their appearance
b. So they can survive and thrive in varying conditions
c. So they can build nests and burrows
d. So they can migrate to new places
B
When I lift a weight, the muscle at the front of my arm ________________ and gets _______________. The muscle at the back of my arm _________________ and gets ______________. This shows that muscles work in _______________.
contacts, shorter, relaxes, longer, pairs
Zeshan observes the weather one evening. He concludes that thunderstorms are likely. Which observation best supports his conclusion?
1. There is a light wind.
2. The winds are blowing fast.
3. He sees some lightning in the sky with the cloud
He sees some lightning in the sky with the cloud
Define predator and prey and give one example of each.
Examples may vary
What are some rules for using medicines in safe ways?
Here are some simple rules for using medicines safely for grade 3 students:
Only take medicines given by a trusted adult, like a parent or doctor.
Always follow the instructions on how much to take and when.
Never share your medicines with others.
Store medicines in a safe place, away from small child
ren.
Define herbivores, carnivores and omnivores and give one example of each
Answer may vary
How can you identify if someone has a twisted ankle? What can be done to correct this?
If someone has a twisted ankle, they might feel pain, and the area might swell or look bruised. They might also find it hard to walk or move their ankle.
To help with a twisted ankle, you can rest, put ice over it for some time, gently wrap the ankle with a bandage to support it, but not too tight
.
Can the weather affect your mood? If yes, how?
Accept logical answers
What information is written on a prescription?
A prescription usually has the following information:
The name of the patient who needs the medicine.
The name and dosage of the medicine.
How much to take and how often (instructions for use).
The name and signature of the doctor.
How do you know when you are sick? What signals does your body give you?
When you are sick, your body sends signals that something is not right. These signals are called symptoms, and they can help you know that you need to take care of yourself. Here are some common signals your body might give you when you're sick: fever, stomach ache, headache, runny nose, sore throat, coughing, etc.
Difference between asteroids and comets
Material: Asteroids are made of rock and metal, while comets are made of ice, dust, and gas.
Appearance: Comets have a bright tail when they get close to the Sun, but asteroids do not have a tail
.