G2.CE.Cambridge Global English 2.Unit 4.Part 4.2.WB

What is a sundial?

• A sundial is a device that tells the time of day by the position of the sun's shadow.

• A sundial is a type of flower that blooms only in the sun.

• A sundial is a tool used for measuring wind speed.

• A sundial is a musical instrument played by the sun's rays.

Tags

CCSS.RI.1.4

CCSS.RI.2.4

CCSS.RI.3.4

CCSS.RI.K.4

CCSS.RL.3.4

Can you see a sundial on a cloudy day?

Tags

CCSS.RI.4.1

CCSS.RI.5.1

CCSS.RL.4.1

CCSS.RL.5.1

CCSS.RL.6.1

Reorder the steps to make a sundial.

• Put the sundial in a sunny place.

• Put a ball of clay on a paper plate.

• Push a pencil into the clay.

• Mark the shadow in the morning and in the afternoon.

Tags

CCSS.RI.1.3

CCSS.RI.2.3

CCSS.RI.2.5

CCSS.RI.3.3

CCSS.RI.3.5

Draw the shadow of the pencil.

Look at the sundial. What time is it?

(a)  

Outside, a (a)   is a source of light that makes ​ ​ (b)   . Inside classroom, a ​ (c)   can be the source of light.

• sun
• shadow
• torch

Tags

CCSS.RI.1.1

CCSS.RI.2.1

CCSS.RL.1.1

CCSS.RL.2.1

CCSS.RL.3.1

Match the objects to the shadow

• Helicopter

• 
• A girl going shopping

• 
• Bee

• 
• Car

• 

Tags

CCSS.RI.1.6

CCSS.RI.2.7

CCSS.RI.3.7

CCSS.RL.2.7

CCSS.RL.3.7

If you shine 2 torches at an object. How many shadows will you see?

(a)