Fill in the blanks:
( shape twist stretch direction speed push )
1. ( ) is a combination of a push and a pull.
2. Pushing and pulling can change the ( ) of movement.
3. You need to ( ) to close a drawer.
4. To ( ) up is to move faster.
5. Pushing and pulling can change the ( ) of objects.
6. A rubber band becomes longer when you ( ) it.
Wednesday, 7 December 2011
Music Video for Push And Pull
A Push Or A Pull by Peter Weatherall - YouTube | |
www.youtube.com/watch?v=FOcY37oGhj824 Feb 2010 - 3 min - Uploaded by peterweatherall A music video from Peter Weatherall's Simplest Science: 12 all new science ... ( Push & Pull)by ... | |
UNIT 8 PUSH AND PULL
(1) We push and pull to do many things. Example, play basketball, weeding, push trolley, play kites, sawing, scrubbing floor.
(2) Pushing and pulling can
(a) change the shape of objects.
(b) make things speed up.
(c) make things slow down.
(d) make things change direction.
(3) How things move depends on their sizes and how hard we push or pull them.
(a) The harder we push and pull, the further the things moves.
(b) If we push or pull equally hard, the smaller thing will move further.
(c) We should do the tests fairly.
(2) Pushing and pulling can
(a) change the shape of objects.
(b) make things speed up.
(c) make things slow down.
(d) make things change direction.
(3) How things move depends on their sizes and how hard we push or pull them.
(a) The harder we push and pull, the further the things moves.
(b) If we push or pull equally hard, the smaller thing will move further.
(c) We should do the tests fairly.
Sunday, 4 December 2011
Science Worksheet (Mixing Things)
crayons milk
curry powder
instant coffee powder
paper clips
rock sugar
pepper sugar
red beans
salt
Group the things shown above into things that dissolve and do not dissolve in water.
List them as shown below:
(1) Things that dissolve in water : ( ) ( )
( ) ( ) ( )
(2) Things that do not dissolve in water : ( ) ( )
( ) ( ) ( )
Video for Mixing Things
Randomly Mixing Things Together - YouTube | |
www.youtube.com/watch?v=KG7OkWL3Mvs15 Jan 2011 - 4 min - Uploaded by HightopsGurl37 Loading... Alert icon. Sign In or Sign Up now! Alert icon. Uploaded by HightopsGurl37 on Jan 15, 2011. I ... | |
UNIT 7 MIXING THINGS
(1) Some materials can dissolve in water. They will disappear in water. Example: sugar, salt, instant coffee powder and milk.
(2) When a material dissolves in water, we get a solution.
(3) Some materilas cannot dissolve in water. These materials do not dissapear in water. Example: sand, coin, key and leaf.
(4) You can check whether something dissolves in water by
(a) tasting the mixture
(b) filtering the mixture
(2) When a material dissolves in water, we get a solution.
(3) Some materilas cannot dissolve in water. These materials do not dissapear in water. Example: sand, coin, key and leaf.
(4) You can check whether something dissolves in water by
(a) tasting the mixture
(b) filtering the mixture
Saturday, 3 December 2011
Science Worksheet (The Magic Of Batteries)
Fill in the blanks:
( battery positive terminal torch table car
wire toy car bulb negative terminal book )
1. Name two things that use batteries. ( ) ( )
2. Name two things that do not use batteries. ( ) ( )
3. The two terminals of the battery are ( )
and ( ).
4. We must using ( ) , ( ) and ( )
to make a complete circuit.
5. This car battery is uses for ( ).
( battery positive terminal torch table car
wire toy car bulb negative terminal book )
1. Name two things that use batteries. ( ) ( )
2. Name two things that do not use batteries. ( ) ( )
3. The two terminals of the battery are ( )
and ( ).
4. We must using ( ) , ( ) and ( )
to make a complete circuit.
Video for How To Make A Complete Circuit
Science Year 2: How To Make A Complete Circuit - YouTube | |
www.youtube.com/watch?v=P--6242jJf43 Dec 2007 - 22 sec - Uploaded by nichoontay A video teaching children about Science, the world around us, batteries, plants etc. | |
Video for The Magic Of Batteries
| |||||
UNIT 6 THE MAGIC OF BATTERIES
(1) These are batteries.
(2) There are many things that use batteries. For example, alarm clock, CD player, calculator, torch and toy car.
(3) Things that use batteries have a battery holder.
(4) Batteries must be inserted correctly for things to work.
(5) To make a circuit, you must connect battery, wire and bulb. If the bulb lights up, it is a complete circuit.
(2) There are many things that use batteries. For example, alarm clock, CD player, calculator, torch and toy car.
(3) Things that use batteries have a battery holder.
(4) Batteries must be inserted correctly for things to work.
(5) To make a circuit, you must connect battery, wire and bulb. If the bulb lights up, it is a complete circuit.
Thursday, 1 December 2011
Science Worksheet (Long or Short)
(A) Fill in the blanks:
( taller string erasers longer )
1. A coconut tree is ( ) than a papaya tree.
2. A pencil is ( ) than a paper clip.
3. I can use a ( ) to measure my height.
4. Paper clips and ( ) can be used for measuring the length of a book.
(B)
Look at the picture above. Which animal has
(a) a short tail but long ears?
(b) long legs and a long neck?
(c) a long tail?
(d) a long nose?
(C)
Look at the school bus and the car above.
(a) Which one is taller?
(b) Which one is shorter?
( taller string erasers longer )
1. A coconut tree is ( ) than a papaya tree.
2. A pencil is ( ) than a paper clip.
3. I can use a ( ) to measure my height.
4. Paper clips and ( ) can be used for measuring the length of a book.
(B)
Look at the picture above. Which animal has
(a) a short tail but long ears?
(b) long legs and a long neck?
(c) a long tail?
(d) a long nose?
(C)
Look at the school bus and the car above.
(a) Which one is taller?
(b) Which one is shorter?
Video for How To Compare Tall or Short?
Compare using Tall and Short - YouTube | |
www.youtube.com/watch?v=ZzCJqVAlNr425 Jul 2010 - 27 sec - Uploaded by shemarookids Learn how Alphabets And Number can be Friends. Now Learning Maths can be fun for your children. Kids ... | |
Video for How To Compare Long or Short?
Compare using Long and Short - YouTube | |
www.youtube.com/watch?v=-FRHXoDWCww25 Jul 2010 - 25 sec - Uploaded by shemarookids Learn how Alphabets And Number can be Friends. Now Learning Maths can be fun for your children. Kids ... | |
UNIT 5 LONG OR SHORT
(1) Some objects are long, some are short.
(2) Some objects are tall, some are short.
(3) We compare the lengths of objects to find out which is longer or shorter.
(4) We compare the heights of objects to find out which is taller or shorter.
(5) We use non-standard tools like a piece of long string, hair pins, straws, pencils, erasers or paper clips to measure the lengths or heights of objects.
(2) Some objects are tall, some are short.
(3) We compare the lengths of objects to find out which is longer or shorter.
(4) We compare the heights of objects to find out which is taller or shorter.
(5) We use non-standard tools like a piece of long string, hair pins, straws, pencils, erasers or paper clips to measure the lengths or heights of objects.
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