WEEK 19 - SCIENCE - LIVING THINGS

 

WEEK 17 - SCIENCE WORKBOOK

WORKBOOK PAGES 28 TO 33

WEEK 17- SCIENCE - LIVING THINGS

Science

Living Things

1.What they are = People, Animals and Things.

2.What they need = air, water, and food.

3.Characteristics  = grow, move, respond to stimuli,    

                        reproduce and die.  

Exercise

Work on the pages 28 to 33 of your Science workbook

Watch this video to see How light affects the direction in which a plant grows.

Pages 30 - 31

https://www.youtube.com/watch?v=zHe7y8cy-7Y

WEEK 15 - SCIENCE - Caring for our body review

Watch the videos and then complete the Word Search about caring for our body

Para hacerlo online pueden ingresar a este link

Al finalizarlo, sacarle foto, captura o print y enviar al correo de cada profesora.

WEEK 13 - SCIENCE: Caring for our body

Unit 4: Caring for our body

1. Factors that affect how our body grows and develops

There are four factors that affect how our body grows and develops.

Develops means how something grows or progresses.
Factors are features that affect the way a thing works out.

The factors that affect our body are:

a) Food

We need food to help different parts of our body grow
Food can provide us with nutrients: carbohydrates, proteins, fats, vitamins and minerals.

b) Rest

Our body needs enough rest to work properly.
We rest when we sleep.
Children need 10 to 11 hours of sleep everyday.
Adults need at least 8 hours of sleep.

c) Environment

Our environment is the surroundings in which we live.
We need a clean, safe and pleasant environment to grow well and happy.

d) Health

Our body needs to be healthy to grow and develop well.
We are not healthy when we fall sick.

2. How to stay healthy

a) Keep a Balanced diet and drink plenty of water

b) Keep a good oral health by flossing and brushing your teeth everyday.
Do it after every meal or at least three times a day.

c) Exercise to be fit and have strong muscles.

d) Washing hands to keep them clean and germ-free.
You can sing the happy birthday song twice, and stop washing when you finish the song.

e) Getting enough rest everyday.

3. Staying away from danger

ACTIVITY

COMPLETAR CON EL NOMBRE Y APELLIDO DEL ESTUDIANTE, 

CURSO 

Y CORREO DE CADA PROFESORA.

LINK:

https://es.liveworksheets.com/be786008jr

WEEK 11 - SCIENCE UNIT 3 PART 2 - OUR TEETH

UNIT 3: FOOD (PART  2)

Our Teeth

We use our teeth to chew and grind food into smaller pieces that are easier for us to swallow.
Our gums are the parts that hold our teeth in place.

We grow two sets of teeth:

• Milk teeth:

Our milk teeth start to grown when we are about six months old
We have 20 milk teeth.
They start to fall out when we are about seven years old.

• Permanent teeth:

By the age of about 12, our permanent teeth have replaced all our milk teeth.
We have 32 permanent teeth.
They last our whole life. If we lose them, we will not grow a new set of teeth.

Our teeth come in four types:

• Incisors:

Incisors are the front teeth. 

They are sharp. 

Incisors cut food when we bite it.

• Canines:

Canines are found in the front corners of our mouth.

They have a pointed end

They're sharper than incisors.

Our canines help to tear food.

• Premolars:

Premolars are found behind canines.

They have a flat upper surface.

Our premolars chew and crush food into smaller pieces before the food goes to our molars.

• Molars:

Molars are found at the back of our mouth.

They have a large and flat upper surface.

They're larger than premolars.

Our molars chew and grind pieces of food, making the food easier to swallow.

Caring for your Teeth

We should take care of  our teeth to prevent the formation of plaque.

Plaque is a sticky substance that sticks to our teeth. 

It forms when the sugar in our food combines with the germs in our mouth.

Plaque can make our teeth decay (rot, get cavities, or fall off)

Ways to take care of our teeth:

• Brush our teeth properly after each meal.
• Change our toothbrush every three months.
• Eat more fruits and vegetables, and eat less foods rich in sugar (cakes and chocolate).
• Floss our teeth everyday, to clean the food trapped between our teeth and gums.
• Visit the dentist every six months

ACTIVITIES

LINK GENERAL

WEEK # 9 - SCIENCE - UNIT 3: FOOD

UNIT 3: FOOD

The need for food

We need food to stay alive. It gives us energy to move and do many activities every day.
Food also contains nutrients. Nutrients help our body grow well and to stay healthy.

Types of food

Different foods give us different nutrients. There are 4 types of nutrients:

1. Carbohydrates

Carbohydrates give our body energy.

Foods rich in carbohydrates are:

2. Proteins

Proteins help our body to grow and build different parts of our body, like strong muscles.

Foods rich in proteins are:

3. Fats

Fats help our body to store energy and keep the body warm.

Foods rich in fats are:

4. Vitamins and minerals

Vitamins and minerals help our body work properly and stay healthy.
Vitamin A is good for our eyes. Carrots and Mangoes are rich in Vitamin A.


Vitamin C keeps us from getting sick. Oranges and kiwis are rich in vitamin C.


One important mineral is Calcium
Calcium helps us to build strong bones and teeth. Milk and spinach are rich in calcium.

Water

Water is the main component in our body.
It makes up more than half our body.
It helps our body to break down the food and to take in the nutrients we need.
Water helps our blood take the nutrients everywhere in our body.
Water also helps us remove waste materials in our body, through sweat, urine and feaces.
You can replace the water in your body by

• Drinking enough water every day
• Eating fruits and vegetables rich in water, such as tomatoes, broccoli, oranges and watermelon.

Making healthy choices