Solve Problems By Emulating Animals - 1st Grade Science
- Which external plant part could inspire a better hook-and-loop fastener for clothing and shoes?
- Burdock burr hooks. Burdock burrs stick to fur with tiny hooks, inspiring Velcro.
- Which external animal part is copied to make fasteners like Velcro stick to fabric?
- Burdock burr hooks. Tiny hooks on burrs inspired the hook-and-loop design.
- Which external animal part is copied to protect a head from bumps and falls?
- Turtle shell (hard outer covering). Hard shells protect soft bodies from impacts and predators.
- Which external animal part could inspire swim fins to help a person move faster in water?
- Duck feet (webbed feet). Webbed feet push more water, helping ducks swim faster.
- Which external animal part could inspire a backpack strap that is soft, flexible, and strong?
- Elephant skin. Elephant skin is thick and tough but stays flexible when moving.
- Which external plant part is copied to help an object float on water?
- Lily pad leaves (wide, floating surface). Wide, flat leaves spread weight to float on water surface.
- Identify the human problem: You need a sharp tool to cut food; which animal part could inspire a blade?
- Shark teeth (sharp cutting edge). Teeth have sharp edges perfect for slicing.
- Identify the best copied part for this problem: shoes need better grip on slippery floors.
- Gecko-like gripping pads. Gecko feet stick to smooth surfaces using microscopic hairs.
- Which external animal part is copied to keep water off a surface so it stays dry?
- Duck feathers (water-repellent surface). Special oils on feathers make water bead up and roll off.
- Identify the human problem: Shoes slip on wet floors; which animal part could inspire better grip?
- Gecko feet (better traction soles). Geckos have tiny hairs on feet that stick to surfaces.
- Identify the best copied part for this problem: a raincoat must shed water easily.
- Water-repellent feathers like a duck. Duck feathers naturally repel water to keep birds dry.
- Which external animal part could inspire a raincoat that keeps a person dry in heavy rain?
- Duck feathers. Duck feathers have oils that repel water, keeping ducks dry.
- Which external animal part is copied to grip and climb on smooth surfaces?
- Gecko feet. Tiny hairs on gecko feet create strong adhesion to surfaces.
- Identify the best copied part for this problem: a swimmer needs more push in water.
- Webbed feet (like a duck). Webbing between toes creates a larger surface to push water.
- Identify the human problem: You need to block bright sunlight; which plant part could inspire a shade design?
- Large leaves (shade canopy). Big leaves block sunlight like natural umbrellas.
- Identify the best copied part for this problem: a toy needs to spin and fall slowly.
- Maple seed wing (helicopter shape). Maple seeds spin as they fall, slowing their descent.
- Identify the human problem: You need to keep warm in winter; which animal part could inspire a solution?
- Fur (warm clothing). Animals use fur as insulation to trap warm air.
- Identify the human problem: A jacket needs to close quickly; which plant or animal part could inspire a fastener?
- Burr hooks (Velcro-like closure). Hook-and-loop fasteners copy nature's sticky seeds.
- Which external plant part could inspire an umbrella that sheds water quickly?
- A lotus leaf. Lotus leaves have bumps that make water roll off quickly.
- Identify the human problem: You need to stay dry in rain; which animal feature could inspire a solution?
- Duck feathers (waterproof coat). Duck feathers have oils that make water roll off.
- Which external bird part is copied to help humans fly or glide through the air?
- Bird wings. Wing shape creates lift, allowing birds to fly through air.
- Which external animal part could inspire a jacket that keeps a person warm in cold weather?
- Polar bear fur. Polar bear fur traps air to keep the bear warm in Arctic cold.
- Which human problem is best solved by copying a turtle shell: staying safe, seeing in the dark, or growing taller?
- Staying safe (protective helmet or armor). Hard shells protect soft bodies from danger.
- Identify the human problem: You need to stick papers together without glue; which plant part could inspire a solution?
- Burrs (hook-like fasteners such as Velcro). Burrs stick to fur using tiny hooks, inspiring Velcro.
- Identify the human problem: You need to collect rainwater and guide it into a container; which plant part could inspire it?
- Leaf shape (guiding water to drip points). Pointed leaf tips channel water to drip in one spot.
- Identify the human problem: A boat needs to move through water with less resistance; which animal body could inspire it?
- Fish body (streamlined shape). Fish have smooth, pointed shapes to glide through water.
- Identify the best copied part for this problem: a tool must pinch and hold tightly.
- Claw-like grippers (like crab claws). Crab claws demonstrate powerful pinching mechanisms.
- Identify the human problem: clothes or bags need an easy way to close and open quickly.
- Create a hook-and-loop fastener like burr hooks. Burr hooks naturally stick to fur, inspiring Velcro fasteners.
- Identify the best copied part for this problem: a bike helmet must resist impact.
- A hard shell like a turtle shell. Turtle shells are nature's helmets, protecting from impacts.
- Which external animal part could inspire a tool for picking up small objects without using fingers?
- A bird beak. Birds use beaks like tweezers to pick up small items.
- Which external animal part could inspire a better dust brush that traps tiny particles well?
- A bird feather. Feather barbs trap dust and dirt between their branches.
- Which option is a correct match of problem to nature part: slippery shoes→gecko feet, or slippery shoes→petals?
- Slippery shoes → gecko feet. Gecko feet grip surfaces, while petals are smooth.
- Which external animal part could inspire a helmet design to protect a head from hard hits?
- A turtle shell. Hard shells protect turtles from impacts, just like helmets protect heads.
- Which external animal part is copied to pick up food or objects with a strong pinch?
- Crab claws. Claws pinch prey and objects with strong gripping force.
- Which external animal part is copied to help people swim or move in water more easily?
- Duck feet (webbing). Webbed feet push more water, helping ducks swim efficiently.
- Identify the human problem: You need to pick up small objects safely; which animal part could inspire a grabbing tool?
- Eagle claws (gripping tool). Curved claws hook around objects for secure grip.
- Which external plant part could inspire a seed container that protects a seed from being crushed?
- A coconut shell. Coconut shells are hard and thick to protect seeds from damage.
- Identify the best copied part for this problem: a small toy boat needs to float steadily.
- A wide leaf shape like a lily pad. Lily pads distribute weight across water to stay afloat.
- Identify the human problem: You need protection for your head; which animal part could inspire the design?
- Turtle shell (helmet protection). Shells are hard coverings that protect from impacts.
- Identify the human problem: An airplane needs wings to help it fly; which animal part is the best model?
- Bird wings. Wings create lift by pushing air down.
- Which option best describes an external plant or animal part: fur, stomach, or blood?
- Fur. External parts are on the outside of the body, not inside.
- Identify the human problem: You need a container that holds liquid; which plant part could inspire the shape?
- Coconut shell (hard container). Hard shells naturally hold liquids without leaking.
- Which external animal part could inspire a hard hat that is light but very strong?
- A beetle exoskeleton. Beetle shells are lightweight but protect from heavy impacts.