Forces & Motion
What are the 2 ways something can apply a force. (Kind of like 2 directions)
Push and pull
What are the 3 states of matter, and give an example of each?
Solid - Ice
Liquid - Water
Gas - Water vapor/steam
Any other examples are right too.
What object is used to collect and measure the amount of rain that fell?
Rain gauge
What are unhealthy and healthy foods, and give an example of each?
Healthy - foods that help your body grow, stay strong, and feel good.
Unhealthy - foods that taste good but don’t give your body what it needs to stay healthy.
What do each of these types of organisms do (how do they get their food): producers, consumers, decomposers
Producers - make their own food
Consumers - Eat other organisms
Decomposers - break down dead organisms
Which type of force makes objects move: Balanced or Unbalanced?
Unbalanced Forces
What is the difference between a physical and chemical change?
Physical changes don't change what the substance is made of and don't create new substances, while chemical changes do.
What is severe weather?
Any kind of weather that's dangerous and can hurt people, animals, or objects.
Give me 5 human body systems
Skeletal, Muscular, Nervous, Digestive, Circulatory, Respiratory, Cardiovascular, Lymphatic, Excretory, etc.
What do these 2 words mean: abiotic & biotic
Abiotic - non-living things
Biotic - living things
What is gravity?
An invisible force that pulls objects towards each other. It's the reason everything comes back down when it falls and how Earth pulls everything towards its center.
What liquid is needed for life on this planet and exists in all 3 states of matter naturally.
Water
Give 5 examples of weather.
Rain, Snow, Thunderstorms, Tornadoes, Hurricanes, Hail, Sleet, Blizzards, etc.
Give me one organ or part from each of these human body systems: Circulatory, Respiratory, Skeletal, Muscular, Digestive
Circulatory - Heart, blood, blood vessels, etc
Respiratory - Lungs, Trachea (windpipe), etc
Skeletal - Bones, Bone marrow, etc
Muscular - Muscles, Ligaments, tendons, etc
Digestive - Stomach, Intestines, etc
Give 3 examples of animal adaptations. Example: Bears hibernate over the winter because it's too cold outside.
- Birds migrate
- Thick fur
- Long legs
- Can swim
- Camouflage
- Playing dead
- Armor/shells
- Warning colors
- Living in groups
- etc
How do you find speed? What is the equation for this?
Speed = Distance/Time
What 3 main things happen as a part of the water cycle?
What causes wind? Why does it happen?
Hot air rising and cold air sinking because cold air is heavier.
What does the skin do for your body?
Acts as a shield for your internal body parts (keeps them safe), holds your body together & helps your inside body parts stay in place, regulates water and temperature, lets you feel the sense of touch, makes vitamin d, etc
What happens in a plant's life cycle?
1. Seed lands in right conditions and germinates.
2. Seed -> sapling -> small plant -> Adult plant
3. Flowering & pollination
4. Seed dispersal
Give me at least one of Newton's laws of motion. 5 points for each law you answer!!
1. Object at rest stays at rest. Object in motion stays in motion.
2. F = ma
3. For every action there is an opposite and equal reaction.
What are the 3 types of rocks?
Sedimentary, Igneous, & Metamorphic
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
What is the difference between unicellular organisms and multicellular organisms?
Unicellular organisms only have one cell which they survive off of while multicellular organisms have MANY more cells. This is why multicellular organisms are MUCH bigger and can do more complex things.
What are the parts of a plant and what does each part do?
Roots - get nutrients from soil
Stem - moves things throughout the plant
Leaves - get sunlight for photosynthesis
Flowers - make seeds & attract pollinators
Fruits - Protect seeds & attract animals
Seeds - Hold baby plants inside them that will grow in the right conditions