Fill in the Blank
A plant’s _____________________ holds the plant upright so that the plant does not fall easily.
stem
________________ can absorb water and the dissolved nutrients from the water.
Roots
If plants do not get enough light,
the leaves will turn pale.
True
A ___________________ has all its sides equal and all its angles equal.
regular polygon
It is a Korean ________________ to eat Song Pyun (Korean rice cake) during Sul Nal, Korean thanksgiving day. People have been eating Song Pyun during Sul Nal for a long time.
A rice plant has a bundle of many thing roots. The rice plant has _____________________ roots.
fibrous
Plants can reproduce using its ____________.
Insects come to it to help as well.
flowers
People in the past used to use catapults to make holes in castle walls during battle.
True
23/49 - 12/49 =
Solve the question and spell the word form.
11/49, eleven forty ninths
Choose one that is not an artifact. (_______)
A flying car in the future
You want to reduce _____________________ if you want to move things faster. For instance, you can use wheels to reduce it.
friction
The earliest type of cold frame appeared in __________ 2000 years ago.
Rome
In your student book pg. 56
Interesting Fact
If something is made of rigid material, you can change its shape easily.
False, you cannot change its shape easily.
You can change shape of flexible material easily.
18/20 VS 3/3
Which fraction is greater?
18/20 < 3/3
You can explore the history of Native Americans in the ________________ . (_______)
The National Museum of American Indian
We cannot move easily when facing against strong winds because _____________________ can resist against you.
air resistance
If you rub against your hands together very fast, your hands start to get warmer. This is because of _______________.
friction
We can use the root of the cinnamon tree to flavor our foods.
False, we use the bark of the cinnamon tree to flavor our food.
Kate and Ron share a box of candies. The box had 20 candies. Kate eats 1/10 of the candies and Ron eats 3/5 of the candies. How many pieces of candies are left in the box?
Equation: _______________________
Answer: ____________ pieces of candies.
Equation: _______________________
Answer: ____________ pieces of candies are left.
If you want to learn more about Saeronam Christian School, you should ________________ the principal of the school You can ask her questions to find out more.
interview
When a baseball is coming towards the batter, he/she can change the _____________________ of the ball by hitting it very hard. The ball will fly to the opposite way!
direction
If you want to create the most amount of friction, you need to rub a _______________ object on a _______________ surface.
heavy, rough
People use wheels to increase friction to move heavy things easier.
False, people use wheels to decrease the friction to move heavy things easier.
Mary and Hubert share a box of chocolates. The box had 48 chocolates. Mary eats 2/12 of the chocolates and Hubert eats 4/6 of the chocolates. How many pieces of chocolates did Mary and Hubert ate in total?
Equation: ___________________________
Answer: _____________ pieces of chocolates.
Equation: ___________________________
Answer: _____________ pieces of chocolates in total.
Which sentence best describes the school in the past?
The students in the U.S. used the chalk to write.